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Juillard, S., Christiaens, V., Absil, O., Stasevic, S., & Milli, J. (20 August 2024). Combining reference-star and angular differential imaging for high-contrast imaging of extended sources. Astronomy and Astrophysics, 688, 185. doi:10.1051/0004-6361/202449747 |
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Forsberg, P., Karvinen, P., Ronayette, S., Kuittinen, M., Absil, O., König, L., Delacroix, C., Orban De Xivry, G., Barrière, J.-C., Pantin, E., & Karlsson, M. (June 2024). Making the diamond vortex phase masks for the METIS instrument. Diamond and Related Materials, 146, 111237. doi:10.1016/j.diamond.2024.111237 |
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Pathak, P., Petit dit de la Roche, D. J. M., Kasper, M., Sterzik, M., Absil, O., Boehle, A., Feng, F., Ivanov, V. D., Janson, M., Jones, H. R. A., Kaufer, A., Käufl, H.-U., Maire, A.-L., Meyer, M., Pantin, E., Siebenmorgen, R., van den Ancker, M. E., & Viswanath, G. (21 August 2021). High contrast imaging at 10 microns, a search for exoplanets around: Eps Indi A, Eps Eri, Tau Ceti, Sirius A and Sirius B. Astronomy and Astrophysics, 652, 121. doi:10.1051/0004-6361/202140529 |
Casassus, S., Christiaens, V., Carcamo, M., Perez, S., Weber, P., Ercolano, B., van der Marel, N., Pinte, C., Dong, R., Baruteau, C., Cieza, L., van Dishoeck, E., Price, D., Absil, O., Arce-Tord, C., Faramaz, V., Flores, C., & Reggiani, M. (17 August 2021). A dusty filament and turbulent CO spirals in HD135344B - SAO206462. Monthly Notices of the Royal Astronomical Society, 507, 3789-3809. doi:10.1093/mnras/stab2359 |
Meshkat, T., Gao, P., Lee, E. J., Mawet, D., Choquet, E., Ygouf, M., Patel, R., Ruane, G., Wang, J., Wallack, N., Absil, O., & Beichman, C. (17 August 2021). Characterization of HD 206893 B from Near- to Thermal-infrared. Astrophysical Journal, 917, 62. doi:10.3847/1538-4357/ac09ed |
Viswanath, G., Janson, M., Dahlqvist, C.-H., Petit dit de la Roche, D., Samland, M., Girard, J., Pathak, P., Kasper, M., Feng, F., Meyer, M., Boehle, A., Quanz, S. P., Jones, H. R. A., Absil, O., Brandner, W., Maire, A.-L., Siebenmorgen, R., Sterzik, M., & Pantin, E. (21 July 2021). Constraints on the nearby exoplanet ɛ Indi Ab from deep near- and mid-infrared imaging limits. Astronomy and Astrophysics, 651, 89. doi:10.1051/0004-6361/202140730 |
Absil, O., Marion, L., Ertel, S., Defrère, D., Kennedy, G., Romagnolo, A., Le Bouquin, J.-B., Christiaens, V., Milli, J., Bonsor, A., Olofsson, J., Su, K. Y. L., & Augereau, J.-C. (09 July 2021). A near-infrared interferometric survey of debris-disk stars. VII. The hot/warm dust connection. Astronomy and Astrophysics, 651, 45. doi:10.1051/0004-6361/202140561 |
Orban De Xivry, G., Quesnel, M., Vanberg, P.-O., Absil, O., & Louppe, G. (09 June 2021). Focal plane wavefront sensing using machine learning: performance of convolutional neural networks compared to fundamental limits. Monthly Notices of the Royal Astronomical Society, 505 (4), 5702-5713. doi:10.1093/mnras/stab1634 |
Doelman, D. S., Snik, F., Por, E. H., Bos, S. P., Otten, G. P. P. L., Kenworthy, M., Haffert, S. Y., Wilby, M., Bohn, A. J., Sutlieff, B. J., Miller, K., Ouellet, M., de Boer, J., Keller, C. U., Escuti, M. J., Shi, S., Warriner, N. Z., Hornburg, K. J., BirkbyJ. Males, J. L., ... Delacroix, C. (13 May 2021). The vector-apodizing phase plate coronagraph: design, current performance, and future development. Applied Optics, 60 (19), 52-D72. doi:10.1364/AO.422155 |
Defrere, D., Hinz, P. M., Kennedy, G. M., Stone, J., Rigley, J., Ertel, S., Gaspar, A., Bailey, V. P., Hoffmann, W. F., Mennesson, B., Millan-Gabet, R., Danchi, W. C., Absil, O., Arbo, P., Beichman, C., Bonavita, M., Brusa, G., Bryden, G., Downey, E. C., ... Wyatt, M. C. (01 April 2021). The HOSTS Survey: Evidence for an Extended Dust Disk and Constraints on the Presence of Giant Planets in the Habitable Zone of β Leo. Astronomical Journal, 161, 186. doi:10.3847/1538-3881/abe3ff |
Christiaens, V., Ubeira-Gabellini, M.-G., Cánovas, H., Delorme, P., Pairet, B., Absil, O., Casassus, S., Girard, J. H., Zurlo, A., Aoyama, Y., Marleau, G.-D., Spina, L., van der Marel, N., Cieza, L., Lodato, G., Pérez, S., Pinte, C., Price, D. J., & Reggiani, M. (22 February 2021). A faint companion around CrA-9: protoplanet or obscured binary? Monthly Notices of the Royal Astronomical Society, 502, 6117. doi:10.1093/mnras/stab480 |
Wagner, K., Boehle, A., Pathak, P., Kasper, M., Arsenault, R., Jakob, G., Käufl, U., Leveratto, S., Maire, A.-L., Pantin, E., Siebenmorgen, R., Zins, G., Absil, O., Ageorges, N., Apai, D., Carlotti, A., Choquet, É., Delacroix, C., Dohlen, K., ... de Zeeuw, T. (10 February 2021). Imaging low-mass planets within the habitable zone of α Centauri. Nature Communications, 12, 922. doi:10.1038/s41467-021-21176-6 |
Dahlqvist, C.-H., Louppe, G., & Absil, O. (04 February 2021). Improving the RSM map exoplanet detection algorithm - PSF forward modelling and optimal selection of PSF subtraction techniques. Astronomy and Astrophysics, 646, 49. doi:10.1051/0004-6361/202039597 |
Wagner, K., Boehle, A., Pathak, P., Kasper, M., Arsenault, R., Jakob, G., Käufl, U., Leveratto, S., Maire, A.-L., Pantin, E., Siebenmorgen, R., Zins, G., Absil, O., Ageorges, N., Apai, D., Carlotti, A., Choquet, É., Delacroix, C., Dohlen, K., ... de Zeeuw, T. (2021). Author Correction: Imaging low-mass planets within the habitable zone of α Centauri (Nature Communications, (2021), 12, 1, (922), 10.1038/s41467-021-21176-6). Nature Communications, 12 (1). doi:10.1038/s41467-021-23145-5 |
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Kluska, J., Berger, J.-P., Malbet, F., Lazareff, B., Benisty, M., Le Bouquin, J.-B., Absil, O., Baron, F., Delboulbé, A., Duvert, G., Isella, A., Jocou, L., Juhasz, A., Kraus, S., Lachaume, R., Ménard, F., Millan-Gabet, R., Monnier, J. D., Moulin, T., ... Zins, G. (30 April 2020). A family portrait of disk inner rims around Herbig Ae/Be stars. Hunting for warps, rings, self shadowing, and misalignments in the inner astronomical units. Astronomy and Astrophysics, 636, 116. doi:10.1051/0004-6361/201833774 |
Ertel, S., Defrere, D., Hinz, P., Mennesson, B., Kennedy, G. M., Danchi, W. C., Gelino, C., Hill, J. M., Hoffmann, W. F., Mazoyer, J., Rieke, G., Shannon, A., Stapelfeldt, K., Spalding, E., Stone, J. M., Vaz, A., Weinberger, A. J., Willems, P., Absil, O., ... Wyatt, M. C. (01 April 2020). The HOSTS Survey for Exozodiacal Dust: Observational Results from the Complete Survey. Astronomical Journal, 159, 177. doi:10.3847/1538-3881/ab7817 |
Uyama, T., Muto, T., Mawet, D., Christiaens, V., Hashimoto, J., Kudo, T., Kuzuhara, M., Ruane, G., Beichman, C., Absil, O., Akiyama, E., Bae, J., Bottom, M., Choquet, E., Currie, T., Dong, R., Follette, K. B., Fukagawa, M., Guidi, G., ... Zhu, Z. (01 March 2020). Near-infrared Imaging of a Spiral in the CQ Tau Disk. Astronomical Journal, 159, 118. doi:10.3847/1538-3881/ab7006 |
Dahlqvist, C.-H., Cantalloube, F., & Absil, O. (17 January 2020). Regime-switching model detection map for direct exoplanet detection in ADI sequences. Astronomy and Astrophysics, 633, 95. doi:10.1051/0004-6361/201936421 |
Maire, A.-L., Baudino, J.-L., Desidera, S., Messina, S., Brandner, W., Godoy, N., Cantalloube, F., Galicher, R., Bonnefoy, M., Hagelberg, J., Olofsson, J., Absil, O., Chauvin, G., Henning, T., & Langlois, M. (23 December 2019). A dusty benchmark brown dwarf near the ice line of HD 72946. Astronomy and Astrophysics, 633, 2. doi:10.1051/0004-6361/201937134 |
Montesinos, B., Eiroa, C., Lillo-Box, J., Rebollido, I., Djupvik, A. A., Absil, O., Ertel, S., Marion, L., Kajava, J. J. E., Redfield, S., Isaacson, H., Cánovas, H., Meeus, G., Mendigutía, I., Mora, A., Rivière-Marichalar, P., Villaver, E., Maldonado, J., & Henning, T. (27 August 2019). HR 10: a main-sequence binary with circumstellar envelopes around both components. Discovery and analysis. Astronomy and Astrophysics, 629, 19. doi:10.1051/0004-6361/201936180 |
Christiaens, V., Casassus, S., Absil, O., Cantalloube, F., Gomez Gonzalez, C., Girard, J., Ramírez, R., Pairet, B., Salinas, V., Price, D. J., Pinte, C., Quanz, S. P., Jordán, A., Mawet, D., & Wahhaj, Z. (01 July 2019). Separating extended disc features from the protoplanet in PDS 70 using VLT/SINFONI. Monthly Notices of the Royal Astronomical Society, 486, 5819-5837. doi:10.1093/mnras/stz1232 |
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Pairet, B., Cantalloube, F., Gomez Gonzalez, C. A., Absil, O., & Jacques, L. (16 May 2019). STIM map: detection map for exoplanets imaging beyond asymptotic Gaussian residual speckle noise. Monthly Notices of the Royal Astronomical Society, 487, 2262-2277. doi:10.1093/mnras/stz1350 |
Jolivet, A., Orban De Xivry, G., Huby, E., Piron, P., Vargas Catalan, Habraken, S., Surdej, J., Karlsson, M., & Absil, O. (08 April 2019). L- and M-band annular groove phase mask in lab performance assessment on the vortex optical demonstrator for coronagraphic applications. Journal of Astronomical Telescopes, Instruments, and Systems, 5 (2), 025001. doi:10.1117/1.JATIS.5.2.025001 |
Ruane, G., Ngo, H., Mawet, D., Absil, O., Choquet, É., Cook, T., Gomez Gonzalez, C., Huby, E., Matthews, K., Meshkat, T., Reggiani, M., Serabyn, E., Wallack, N., & Xuan, W. J. (01 March 2019). Reference Star Differential Imaging of Close-in Companions and Circumstellar Disks with the NIRC2 Vortex Coronagraph at the W. M. Keck Observatory. Astronomical Journal, 157, 118. doi:10.3847/1538-3881/aafee2 |
Rabus, M., Lachaume, R., Jordán, A., Brahm, R., Boyajian, T., von Braun, K., Espinoza, N., Berger, J.-P., Le Bouquin, J.-B., & Absil, O. (2019). A discontinuity in the Teff-radius relation of M-dwarfs. Monthly Notices of the Royal Astronomical Society. doi:10.1093/mnras/sty3430 |
Mawet, D., Hirsch, L., Lee, E. J., Ruffio, J.-B., Bottom, M., Fulton, B. J., Absil, O., Beichman, C., Bowler, B., Bryan, M., Choquet, E., Ciardi, D., Christiaens, V., Defrere, D., Gomez Gonzalez, C. A., Howard, A. W., Huby, E., Isaacson, H., Jensen-Clem, R., ... Ygouf, M. (03 January 2019). Deep Exploration of ɛ Eridani with Keck Ms-band Vortex Coronagraphy and Radial Velocities: Mass and Orbital Parameters of the Giant Exoplanet. Astronomical Journal, 157, 33. doi:10.3847/1538-3881/aaef8a |
Orban De Xivry, G., Absil, O., & Moreau, V. (2019). A sharp future for the 3.6-m DOT? The power of adaptive optics for medium size telescopes. Bulletin de la Société Royale des Sciences de Liège, 88, 55-64. doi:10.25518/0037-9565.8658 |
Defrere, D., Léger, A., Absil, O., Beichman, C., Biller, B., Danchi, W. C., Ergenzinger, K., Eiroa, C., Ertel, S., Fridlund, M., Garcia Munoz, A., Gillon, M., Glasse, A., Godolt, M., Grenfell, J. L., Kraus, S., Labadie, L., Lacour, S., Liseau, R., ... Wyatt, M. (29 November 2018). Space-based infrared interferometry to study exoplanetary atmospheres. Experimental Astronomy, 46 (3), 543-560. doi:10.1007/s10686-018-9613-2 |
Hippler, S., Feldt, M., Bertram, T., Brandner, W., Cantalloube, F., Carlomagno, B., Absil, O., Obereder, A., Shatokhina, I., & Stuik, R. (2018). Single conjugate adaptive optics for the ELT instrument METIS. Experimental Astronomy. doi:10.1007/s10686-018-9609-y |
Christiaens, V., Casassus, S., Absil, O., Kimeswenger, S., Gomez Gonzalez, C., Girard, J., Ramirez, R., Wertz, O., Zurlo, A., Wahhaj, Z., Flores, C., Salinas, V., Jordan, A., & Mawet, D. (18 September 2018). Characterization of low-mass companion HD 142527 B. Astronomy and Astrophysics, 617, 37. doi:10.1051/0004-6361/201629454 |
Xuan, W. J., Mawet, D., Ngo, H., Ruane, G., Bailey, V. P., Choquet, É., Absil, O., Alvarez, C., Bryan, M., Cook, T., Femenía Castellá, B., Gomez Gonzalez, C., Huby, E., Knutson, H. A., Matthews, K., Ragland, S., Serabyn, E., & Zawol, Z. (14 September 2018). Characterizing the Performance of the NIRC2 Vortex Coronagraph at W. M. Keck Observatory. Astronomical Journal, 156, 156. doi:10.3847/1538-3881/aadae6 |
Ertel, S., Absil, O., Defrere, D., Augereau, J.-C., & Mennesson, B. (14 August 2018). Prospects for the characterisation of exo-zodiacal dust with the VLTI. Experimental Astronomy, 46 (3), 401–411. doi:10.1007/s10686-018-9600-7 |
Vargas Catalán, E., Piron, P., Jolivet, A., Forsberg, P., Delacroix, C., Huby, E., Absil, O., Vartiainen, I., Kuittinen, M., & Karlsson, M. (01 July 2018). Subwavelength diamond gratings for vortex coronagraphy: towards an annular groove phase mask for shorter wavelengths and topological charge 4 designs. Optical Materials Express, 8 (7), 1976. doi:10.1364/OME.8.001976 |
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Gómez González, C., Absil, O., & Van Droogenbroeck, M. (01 June 2018). Supervised detection of exoplanets in high-contrast imaging sequences. Astronomy and Astrophysics, 613, 71. doi:10.1051/0004-6361/201731961 |
Rebollido, I., Eiroa, C., Montesinos, B., Maldonado, J., Villaver, E., Absil, O., Bayo, A., Canovas, H., Carmona, A., Chen, C., Ertel, S., Garufi, A., Henning, T., Iglesias, D. P., Launhardt, R., Liseau, R., Meeus, G., Moór, A., Mora, A., ... Riviere-Marichalar, P. (01 June 2018). The co-existence of hot and cold gas in debris discs. Astronomy and Astrophysics, 614. doi:10.1051/0004-6361/201732329 |
Ertel, S., Defrere, D., Hinz, P., Mennesson, B., Kennedy, G. M., Danchi, W. C., Gelino, C., Hill, J. M., Hoffmann, W. F., Rieke, G., Shannon, A., Spalding, E., Stone, J. M., Vaz, A., Weinberger, A. J., Willems, P., Absil, O., Arbo, P., Bailey, V. P., ... Wyatt, M. C. (01 May 2018). The HOSTS Survey—Exozodiacal Dust Measurements for 30 Stars. Astronomical Journal, 155. doi:10.3847/1538-3881/aab717 |
Reggiani, M., Christiaens, V., Absil, O., Mawet, D., Huby, E., Choquet, E., Gómez González, C., Ruane, G., Femenia, B., Serabyn, E., Matthews, K., Barraza, M., Carlomagno, B., Defrere, D., Delacroix, C., Habraken, S., Jolivet, A., Karlsson, M., Orban De Xivry, G., ... Wertz, O. (29 March 2018). Discovery of a point-like source and a third spiral arm in the transition disk around the Herbig Ae star MWC 758. Astronomy and Astrophysics, 611, 74. doi:10.1051/0004-6361/201732016 |
Jensen-Clem, R., Mawet, D., Gómez González, C., Absil, O., Belikov, R., Currie, T., Kenworthy, M. A., Marois, C., Mazoyer, J., Ruane, G., Tanner, A., & Cantalloube, F. (01 January 2018). A New Standard for Assessing the Performance of High Contrast Imaging Systems. Astronomical Journal, 155, 19. doi:10.3847/1538-3881/aa97e4 |
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Kral, Q., Krivov, A. V., Defrere, D., van Lieshout, R., Bonsor, A., Augereau, J.-C., Thebault, P., Ertel, S., Lebreton, J., & Absil, O. (07 September 2017). Exozodiacal clouds: hot and warm dust around main sequence stars. Astronomical Review, 13 (2), 69-111. doi:10.1080/21672857.2017.1353202 |
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Le Bouquin, J.-B., Sana, H., Gosset, E., De Becker, M., Duvert, G., Absil, O., Anthonioz, F., Berger, J.-P., Ertel, S., Grellmann, R., Guieu, S., Kervella, P., Rabus, M., & Willson, M. (25 April 2017). Resolved astrometric orbits of ten O-type binaries. Astronomy and Astrophysics, 601, 34. doi:10.1051/0004-6361/201629260 |
Huby, E., Bottom, M., Femenia, B., Ngo, H., Mawet, D., Serabyn, E., & Absil, O. (28 March 2017). On-sky performance of the QACITS pointing control technique with the Keck/NIRC2 vortex coronagraph. Astronomy and Astrophysics, 600, 46. doi:10.1051/0004-6361/201630232 |
Lazareff, B., Berger, J.-P., Kluska, J., Le Bouquin, J.-B., Benisty, M., Malbet, F., Koen, C., Pinte, C., Thi, W.-F., Absil, O., Baron, F., Delboulbé, A., Duvert, G., Isella, A., Jocou, L., Juhasz, A., Kraus, S., Lachaume, R., Ménard, F., ... Zins, G. (03 March 2017). Structure of Herbig AeBe disks at the milliarcsecond scale. A statistical survey in the H band using PIONIER-VLTI. Astronomy and Astrophysics, 599, 85. doi:10.1051/0004-6361/201629305 |
Wertz, O., Absil, O., Gómez González, C., Milli, J., Girard, J. H., Mawet, D., & Pueyo, L. (06 February 2017). VLT/SPHERE robust astrometry of the HR8799 planets at milliarcsecond-level accuracy. Orbital architecture analysis with PyAstrOFit. Astronomy and Astrophysics, 598, 83. doi:10.1051/0004-6361/201628730 |
Choquet, É., Milli, J., Wahhaj, Z., Soummer, R., Roberge, A., Augereau, J.-C., Booth, M., Absil, O., Boccaletti, A., Chen, C. H., Debes, J. H., del Burgo, C., Dent, W. R. F., Ertel, S., Girard, J. H., Gofas-Salas, E., Golimowski, D. A., Gómez González, C., Hagan, J. B., ... Wyatt, M. (09 January 2017). First scattered-light images of the gas-rich debris disk around 49 Ceti. Astrophysical Journal. Letters, 834 (2), 12. doi:10.3847/2041-8213/834/2/L12 |
Mawet, D., Choquet, É., Absil, O., Huby, E., Bottom, M., Serabyn, E., Femenia, B., Lebreton, J., Matthews, K., Gómez González, C., Wertz, O., Carlomagno, B., Christiaens, V., Defrere, D., Delacroix, C., Forsberg, P., Habraken, S., Jolivet, A., Karlsson, M., ... Vargas Catalan, E. (04 January 2017). Characterization of the inner disk around HD 141569 A from Keck/NIRC2 L-band vortex coronagraphy. Astronomical Journal, 153 (1), 44. doi:10.3847/1538-3881/153/1/44 |
Serabyn, E., Huby, E., Matthews, K., Mawet, D., Absil, O., Femenia, B., Wizinowich, P., Karlsson, M., Bottom, M., Campbell, R., Carlomagno, B., Defrere, D., Delacroix, C., Forsberg, P., Gómez González, C., Habraken, S., Jolivet, A., Liewer, K., Lilley, S., ... Wertz, O. (04 January 2017). The W. M. Keck Observatory infrared vortex coronagraph and a first image of HIP79124 B. Astronomical Journal, 153 (1), 43. doi:10.3847/1538-3881/153/1/43 |
Milli, J., Hibon, P., Christiaens, V., Choquet, É., Bonnefoy, M., Kennedy, G. M., Wyatt, M. C., Absil, O., Gómez González, C., del Burgo, C., Matrà, L., Augereau, J.-C., Boccaletti, A., Delacroix, C., Ertel, S., Dent, W. R. F., Forsberg, P., Fusco, T., Girard, J. H., ... Wahhaj, Z. (01 January 2017). Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD 206893. Astronomy and Astrophysics, 597, 2. doi:10.1051/0004-6361/201629908 |
Wahhaj, Z., Milli, J., Kennedy, G., Ertel, S., Matrà, L., Boccaletti, A., del Burgo, C., Wyatt, M., Pinte, C., Lagrange, A.-M., Absil, O., Choquet, E., Gómez González, C., Kobayashi, H., Mawet, D., Mouillet, D., Pueyo, L., Dent, W. R. F., Augereau, J.-C., & Girard, J. (30 November 2016). The SHARDDS survey: First resolved image of the HD 114082 debris disk in the Lower Centaurus Crux with SPHERE. Astronomy and Astrophysics, 596, 4. doi:10.1051/0004-6361/201629769 |
Vargas Catalán, E., Huby, E., Forsberg, P., Jolivet, A., Baudoz, P., Carlomagno, B., Delacroix, C., Habraken, S., Mawet, D., Surdej, J., Absil, O., & Karlsson, M. (16 November 2016). Optimizing the subwavelength grating of L-band annular groove phase masks for high coronagraphic performance. Astronomy and Astrophysics, 595, 127. doi:10.1051/0004-6361/201628739 |
Ertel, S., Defrere, D., Absil, O., Le Bouquin, J.-B., Augereau, J.-C., Berger, J.-P., Blind, N., Bonsor, A., Lagrange, A.-M., Lebreton, J., Marion, L., Milli, J., & Olofsson, J. (26 October 2016). A near-infrared interferometric survey of debris-disc stars. V. PIONIER search for variability. Astronomy and Astrophysics, 595, 44. doi:10.1051/0004-6361/201527721 |
Eiroa, C., Rebollido, I., Montesinos, B., Villaver, E., Absil, O., Henning, T., Bayo, A., Canovas, H., Carmona, A., Chen, C., Ertel, S., Iglesias, D. P., Launhardt, R., Maldonado, J., Meeus, G., Moór, A., Mora, A., Mustill, A. J., Olofsson, J., ... Roberge, A. (10 October 2016). Exocomet signatures around the A-shell star φ Leonis? Astronomy and Astrophysics, 594, 1. doi:10.1051/0004-6361/201629514 |
Marshall, J. P., Cotton, D. V., Bott, K., Ertel, S., Kennedy, G. M., Wyatt, M. C., del Burgo, C., Absil, O., Bailey, J., & Kedziora-Chudczer, L. (11 July 2016). Polarization Measurements of Hot Dust Stars and the Local Interstellar Medium. Astrophysical Journal, 825, 124. doi:10.3847/0004-637X/825/2/124 |
Defrere, D., Hinz, P. M., Mennesson, B., Hoffmann, W. F., Millan-Gabet, R., Skemer, A. J., Bailey, V., Danchi, W. C., Downey, E. C., Durney, O., Grenz, P., Hill, J. M., McMahon, T. J., Montoya, M., Spalding, E., Vaz, A., Absil, O., Arbo, P., Bailey, H., ... Wyatt, M. C. (14 June 2016). Nulling Data Reduction and On-sky Performance of the Large Binocular Telescope Interferometer. Astrophysical Journal, 824, 66. doi:10.3847/0004-637X/824/2/66 |
Gómez González, C., Absil, O., Absil, P.-A., Van Droogenbroeck, M., Mawet, D., & Surdej, J. (13 April 2016). Low-rank plus sparse decomposition for exoplanet detection in direct-imaging ADI sequences. The LLSG algorithm. Astronomy and Astrophysics, 589, 54. doi:10.1051/0004-6361/201527387 |
Vargas Catalan, E., Forsberg, P., Absil, O., & Karlsson, M. (March 2016). Controlling the profile of high aspect ratio gratings in diamond. Diamond and Related Materials, 63, 60-68. doi:10.1016/j.diamond.2015.08.007 |
Huby, E., Baudoz, P., Mawet, D., & Absil, O. (24 November 2015). Post-coronagraphic tip-tilt sensing for vortex phase masks: the QACITS technique. Astronomy and Astrophysics, 584, 74. doi:10.1051/0004-6361/201527102 |
Ruane, G. J., Huby, E., Absil, O., Mawet, D., Delacroix, C., Carlomagno, B., & Swartzlander, G. A. (30 October 2015). Lyot-plane phase masks for improved high-contrast imaging with a vortex coronagraph. Astronomy and Astrophysics, 583, 81. doi:10.1051/0004-6361/201526561 |
Cantalloube, F., Mouillet, D., Mugnier, L. M., Milli, J., Absil, O., Gómez González, C., Chauvin, G., Beuzit, J.-L., & Cornia, A. (14 October 2015). Direct exoplanet detection and characterization using the ANDROMEDA method: Performance on VLT/NaCo data. Astronomy and Astrophysics, 582, 89. doi:10.1051/0004-6361/201425571 |
Léger, A., Defrere, D., Malbet, F., Labadie, L., & Absil, O. (01 August 2015). Impact of ηEarth on the Capabilities of Affordable Space Missions to Detect Biosignatures on Extrasolar Planets. Astrophysical Journal, 808, 194. doi:10.1088/0004-637X/808/2/194 |
Anthonioz, F., Menard, F., Pinte, C., Le Bouquin, J.-B., Benisty, M., Thi, W.-F., Absil, O., Duchene, G., Augereau, J.-C., Berger, J.-P., Casassus, S., Duvert, G., Lazareff, B., Malbet, F., Millan-Gabet, R., Schreiber, M. R., Traub, W., & Zins, G. (22 January 2015). The VLTI/PIONIER near-infrared interferometric survey of southern T Tauri stars. I. First results. Astronomy and Astrophysics, 574, 41. doi:10.1051/0004-6361/201424520 |
Defrere, D., Hinz, P. M., Skemer, A. J., Kennedy, G. M., Bailey, V. P., Hoffmann, W. F., Mennesson, B., Millan-Gabet, R., Danchi, W. C., Absil, O., Arbo, P., Beichman, C., Brusa, G., Bryden, G., Downey, E. C., Durney, O., Esposito, S., Gaspar, A., Grenz, P., ... Wyatt, M. C. (14 January 2015). First-light LBT Nulling Interferometric Observations: Warm Exozodiacal Dust Resolved within a Few AU of eta Crv. Astrophysical Journal, 799, 42. doi:10.1088/0004-637X/799/1/42 |
Mennesson, B., Millan-Gabet, R., Serabyn, E., Colavita, M. M., Absil, O., Bryden, G., Wyatt, M., Danchi, W., Defrere, D., Dore, O., Hinz, P., Kuchner, M., Ragland, S., Scott, N., Stapelfeldt, K., Traub, W., & Woillez, J. (08 December 2014). Constraining the Exozodiacal Luminosity Function of Main-sequence Stars: Complete Results from the Keck Nuller Mid-infrared Surveys. Astrophysical Journal, 797, 119. doi:10.1088/0004-637X/797/2/119 |
Sana, H., Le Bouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A., Kratter, K., Schnurr, O., & Zinnecker, H. (04 November 2014). Southern Massive Stars at High Angular Resolution: Observational Campaign and Companion Detection. Astrophysical Journal Supplement Series, 215, 15. doi:10.1088/0067-0049/215/1/15 |
Ertel, S., Absil, O., Defrere, D., Le Bouquin, J.-B., Augereau, J.-C., Marion, L., Blind, N., Bonsor, A., Bryden, G., Lebreton, J., & Milli, J. (03 November 2014). A near-infrared interferometric survey of debris-disk stars. IV. An unbiased sample of 92 southern stars observed in H band with VLTI/PIONIER. Astronomy and Astrophysics, 570, 128. doi:10.1051/0004-6361/201424438 |
Marion, L., Absil, O., Ertel, S., Le Bouquin, J.-B., Augereau, J.-C., Blind, N., Defrere, D., Lebreton, J., & Milli, J. (03 November 2014). Searching for faint companions with VLTI/PIONIER. II. 92 main sequence stars from the Exozodi survey. Astronomy and Astrophysics, 570, 127. doi:10.1051/0004-6361/201424780 |
Mawet, D., Milli, J., Wahhaj, Z., Pelat, D., Absil, O., Delacroix, C., Boccaletti, A., Kasper, M., Kenworthy, M., Marois, C., Mennesson, B., & Pueyo, L. (10 September 2014). Fundamental Limitations of High Contrast Imaging Set by Small Sample Statistics. Astrophysical Journal, 792, 97. doi:10.1088/0004-637X/792/2/97 |
Reggiani, M., Quanz, S. P., Meyer, M. R., Pueyo, L., Absil, O., Amara, A., Anglada, G., Avenhaus, H., Girard, J. H., Carrasco Gonzalez, C., Graham, J., Mawet, D., Meru, F., Milli, J., Osorio, M., Wolff, S., & Torrelles, J.-M. (01 September 2014). Discovery of a Companion Candidate in the HD 169142 Transition Disk and the Possibility of Multiple Planet Formation. Astrophysical Journal. Letters, 792, 23. doi:10.1088/2041-8205/792/1/L23 |
Milli, J., Lagrange, A.-M., Mawet, D., Absil, O., Augereau, J.-C., Mouillet, D., Boccaletti, A., Girard, J. H., & Chauvin, G. (01 June 2014). Very deep images of the innermost regions of the beta Pictoris debris disc at L'. Astronomy and Astrophysics, 566, 91. doi:10.1051/0004-6361/201323130 |
Greaves, J. S., Kennedy, G. M., Thureau, N., Eiroa, C., Marshall, J. P., Maldonado, J., Matthews, B. C., Olofsson, G., Barlow, M. J., Moro-Martín, A., Sibthorpe, B., Absil, O., Ardila, D. R., Booth, M., Broekhoven-Fiene, H., Brown, D. J. A., Cameron, A. C., del Burgo, C., Di Francesco, J., ... Wyatt, M. C. (01 February 2014). Alignment in star-debris disc systems seen by Herschel. Monthly Notices of the Royal Astronomical Society: Letters, 438, 31-L35. doi:10.1093/mnrasl/slt153 |
Mennesson, B., Scott, N., Ten Brummelaar, T., Bryden, G., Turner, N., Absil, O., Millan-Gabet, R., Coude Du Foresto, V., Augereau, J. C., Ridgway, S., Lebreton, J., & Marion, L. (December 2013). Expanding the CHARA/FLUOR hot disk survey. Journal of Astronomical Instrumentation, 2 (2), 1340010. doi:10.1142/S2251171713400102 |
Absil, O., Milli, J., Mawet, D., Lagrange, A.-M., Girard, J., Chauvin, G., Boccaletti, A., Delacroix, C., & Surdej, J. (28 November 2013). Searching for companions down to 2 AU from β Pictoris using the L'-band AGPM coronagraph on VLT/NACO. Astronomy and Astrophysics, 559, 12. doi:10.1051/0004-6361/201322748 |
Lebreton, J., van Lieshout, R., Augereau, J.-C., Absil, O., Mennesson, B., Kama, M., Dominik, C., Bonsor, A., Vandeportal, J., Beust, H., Defrere, D., Faramaz, V., Hinz, P., Kral, Q., Lagrange, A.-M., Liu, W., & Thébault, P. (16 July 2013). An interferometric study of the Fomalhaut inner debris disk. III. Detailed models of the exozodiacal disk and its origin. Astronomy and Astrophysics, 555, 146. doi:10.1051/0004-6361/201321415 |
Absil, O., Defrere, D., Coudé du Foresto, V., Di Folco, E., Mérand, A., Augereau, J.-C., Ertel, S., Hanot, C., Kervella, P., Mollier, B., Scott, N., Che, X., Monnier, J., Thureau, N., Tuthill, P., ten Brummelaar, T., McAlister, H., Sturmann, J., Sturmann, L., & Turner, N. (08 July 2013). A near-infrared interferometric survey of debris disc stars. III. First statistics based on 42 stars observed with CHARA/FLUOR. Astronomy and Astrophysics, 555, 104. doi:10.1051/0004-6361/201321673 |
Krivov, A. V., Eiroa, C., Löhne, T., Marshall, J. P., Montesinos, B., del Burgo, C., Absil, O., Ardila, D., Augereau, J.-C., Bayo, A., Bryden, G., Danchi, W., Ertel, S., Lebreton, J., Liseau, R., Mora, A., Mustill, A. J., Mutschke, H., Neuhäuser, R., ... Wolf, S. (02 July 2013). Herschel's "Cold Debris Disks": Background Galaxies or Quiescent Rims of Planetary Systems? Astrophysical Journal, 772, 32. doi:10.1088/0004-637X/772/1/32 |
Eiroa, C., Marshall, J., Mora, A., Montesinos, B., Absil, O., Augereau, J.-C., Bayo, A., Bryden, G., Danchi, W., del Burgo, C., Ertel, S., Fridlund, M., Heras, A., Krivov, A., Launhardt, R., Liseau, R., Löhne, T., Maldonado, J., Pilbratt, G., ... Wolf, S. (19 June 2013). DUst Around NEarby Stars. The survey observational results. Astronomy and Astrophysics, 555, 11. doi:10.1051/0004-6361/201321050 |
Sana, H., Le Bouquin, J.-B., Mahy, L., Absil, O., De Becker, M., & Gosset, E. (24 May 2013). Three-dimensional orbits of the triple-O stellar system HD 150136. Astronomy and Astrophysics, 553, 131. doi:10.1051/0004-6361/201321189 |
Delacroix, C., Absil, O., Forsberg, P., Mawet, D., Christiaens, V., Karlsson, M., Boccaletti, A., Baudoz, P., Kuittinen, M., Vartiainen, I., Surdej, J., & Habraken, S. (16 May 2013). Laboratory demonstration of a mid-infrared AGPM vector vortex coronagraph. Astronomy and Astrophysics, 553, 98. doi:10.1051/0004-6361/201321126 |
Matter, A., Defrere, D., Danchi, W. C., Lopez, B., & Absil, O. (11 May 2013). Parasitic interference in nulling interferometry. Monthly Notices of the Royal Astronomical Society, 431 (2), 1286-1295. doi:10.1093/mnras/stt246 |
Mawet, D., Absil, O., Delacroix, C., Girard, J. H., Milli, J., O'Neil, J., Baudoz, P., Boccaletti, A., Bourget, P., Christiaens, V., Forsberg, P., Gonte, F., Habraken, S., Hanot, C., Karlsson, M., Kasper, M., Lizon, J.-L., Muzic, K., Pena, E., ... Surdej, J. (18 April 2013). L'-band AGPM vector vortex coronagraph's first light on VLT/NACO: Discovery of a late-type companion at two beamwidths from an F0V star. Astronomy and Astrophysics, 552, 13. doi:10.1051/0004-6361/201321315 |
Olofsson, J., Henning, T., Nielbock, M., Augereau, J.-C., Juhasz, A., Oliveira, I., Absil, O., & Tamanai, A. (06 March 2013). The twofold debris disk around HD 113766 A. Warm and cold dust as seen with VLTI/MIDI and Herschel/PACS. Astronomy and Astrophysics, 551, 134. doi:10.1051/0004-6361/201220904 |
Blomme, R., Nazé, Y., Volpi, D., De Becker, M., Prinja, R. K., Pittard, J. M., Parkin, E. R., & Absil, O. (01 February 2013). The 2.35 year itch of Cyg OB2 #9. II. Radio monitoring. Astronomy and Astrophysics, 550, 90. doi:10.1051/0004-6361/201220529 |
Mennesson, B., Absil, O., Lebreton, J., Augereau, J.-C., Serabyn, E., Colavita, M. M., Millan-Gabet, R., Liu, W., Hinz, P., & Thebault, P. (01 February 2013). An interferometric study of the Fomalhaut inner debris disk II. Keck Nuller mid-infrared observations. Astrophysical Journal, 763, 119. doi:10.1088/0004-637X/763/2/119 |
Defrere, D., Lebreton, J., Le Bouquin, J.-B., Lagrange, A.-M., Absil, O., Augereau, J.-C., Berger, J.-P., di Folco, E., Ertel, S., Kluska, J., Montagnier, G., Millan-Gabet, R., Traub, W., & Zins, G. (01 October 2012). Hot circumstellar material resolved around β Pic with VLTI/PIONIER. Astronomy and Astrophysics, 546, 9. doi:10.1051/0004-6361/201220287 |
Malbet, F., Léger, A., Shao, M., Goullioud, R., Lagage, P.-O., Brown, A. G. A., Cara, C., Durand, G., Eiroa, C., Feautrier, P., Jakobsson, B., Hinglais, E., Kaltenegger, L., Labadie, L., Lagrange, A.-M., Laskar, J., Liseau, R., Lunine, J., Maldonado, J., ... Zinnecker, H. (October 2012). High precision astrometry mission for the detection and characterization of nearby habitable planetary systems with the Nearby Earth Astrometric Telescope (NEAT). Experimental Astronomy, 34 (2), 385-413. doi:10.1007/s10686-011-9246-1 |
Nazé, Y., Mahy, L., Damerdji, Y., Kobulnicky, H. A., Pittard, J. M., Parkin, E. R., Absil, O., & Blomme, R. (01 October 2012). The 2.35 year itch of Cygnus OB2 #9. I. Optical and X-ray monitoring. Astronomy and Astrophysics, 546, 37. doi:10.1051/0004-6361/201219442 |
Delacroix, C., Forsberg, P., Karlsson, M., Mawet, D., Absil, O., Hanot, C., Surdej, J., & Habraken, S. (01 August 2012). Design, manufacturing, and performance analysis of mid-infrared achromatic half-wave plates with diamond subwavelength gratings. Applied Optics, 51, 5897. doi:10.1364/AO.51.005897 |
Mawet, D., Absil, O., Riaud, P., Surdej, J., Montagnier, G., Ducourant, C., Augereau, J.-C., Röttinger, S., Girard, J., Krist, J., & Stapelfeldt, K. (August 2012). Direct imaging of extra-solar planets in star forming regions. Lessons learned from a false positive around IM Lup. Astronomy and Astrophysics, 544, 131. doi:10.1051/0004-6361/201219662 |
Roberge, A., Chen, C. H., Millan-Gabet, R., Weinberger, A. J., Hinz, P. M., Stapelfeldt, K. R., Absil, O., Kuchner, M. J., Bryden, G., & the NASA ExoPAG SAG #1, T. (August 2012). The Exozodiacal Dust Problem for Direct Observations of Exo-Earths. Publications of the Astronomical Society of the Pacific, 124, 799-808. doi:10.1086/667218 |
De Becker, M., Sana, H., Absil, O., Le Bouquin, J.-B., & Blomme, R. (July 2012). The long period eccentric orbit of the particle accelerator HD 167971 revealed by long baseline interferometry. Monthly Notices of the Royal Astronomical Society, 423, 2711-2717. doi:10.1111/j.1365-2966.2012.21081.x |
Löhne, T., Eiroa, C., Augereau, J.-C., Ertel, S., Marshall, J. P., Mora, A., Absil, O., Stapelfeldt, K., Thébault, P., Bayo, A., del Burgo, C., Danchi, W., Krivov, A. V., Lebreton, J., Letawe, G., Magain, P., Maldonado, J., Montesinos, B., Pilbratt, G. L., ... Wolf, S. (01 June 2012). Debris disks as seen by Herschel/DUNES. Astronomische Nachrichten, 333, 441. doi:10.1002/asna.201211686 |
Ertel, S., Wolf, S., Marshall, J. P., Eiroa, C., Augereau, J.-C., Krivov, A. V., Loehne, T., Absil, O., Ardila, D., Arevalo, M., Bayo, A., Bryden, G., del Burgo, C., Greaves, J., Kennedy, G., Lebreton, J., Liseau, R., Maldonado, J., Montesinos, B., ... White, G. J. (22 May 2012). A peculiar class of debris disks from Herschel/DUNES - A steep fall off in the far infrared. Astronomy and Astrophysics, 541, 148. doi:10.1051/0004-6361/201118077 |
Le Bouquin, J.-B., & Absil, O. (01 May 2012). On the sensitivity of closure phases to faint companions in optical long baseline interferometry. Astronomy and Astrophysics, 541, 89. doi:10.1051/0004-6361/201117891 |
Löhne, T., Augereau, J.-C., Ertel, S., Marshall, J. P., Eiroa, C., Mora, A., Absil, O., Stapelfeldt, K., Thébault, P., Bayo, A., Del Burgo, C., Danchi, W., Krivov, A. V., Lebreton, J., Letawe, G., Magain, P., Maldonado, J., Montesinos, B., Pilbratt, G. L., ... Wolf, S. (01 January 2012). Modelling the huge, Herschel-resolved debris ring around HD 207129. Astronomy and Astrophysics, 537, 110. doi:10.1051/0004-6361/201117731 |
Eiroa, C., Marshall, J. P., Mora, A., Krivov, A. V., Montesinos, B., Absil, O., Ardila, D., Arévalo, M., Augereau, J.-C., Bayo, A., Danchi, W., Del Burgo, C., Ertel, S., Fridlund, M., González-García, B. M., Heras, A. M., Lebreton, J., Liseau, R., Maldonado, J., ... Wolf, S. (01 December 2011). Herschel discovery of a new class of cold, faint debris discs. Astronomy and Astrophysics, 536, 4. doi:10.1051/0004-6361/201117797 |
Absil, O., Le Bouquin, J.-B., Berger, J.-P., Lagrange, A.-M., Chauvin, G., Lazareff, B., Zins, G., Haguenauer, P., Jocou, L., Kern, P., Millan-Gabet, R., Rochat, S., & Traub, W. (01 November 2011). Searching for faint companions with VLTI/PIONIER. I. Method and first results. Astronomy and Astrophysics, 535, 68. doi:10.1051/0004-6361/201117719 |
Le Bouquin, J.-B., Berger, J.-P., Lazareff, B., Zins, G., Haguenauer, P., Jocou, L., Kern, P., Millan-Gabet, R., Traub, W., Absil, O., Augereau, J.-C., Benisty, M., Blind, N., Bonfils, X., Bourget, P., Delboulbe, A., Feautrier, P., Germain, M., Gitton, P., ... Ventura, N. (01 November 2011). PIONIER: a 4-telescope visitor instrument at VLTI. Astronomy and Astrophysics, 535, 67. doi:10.1051/0004-6361/201117586 |
Defrere, D., Absil, O., Augereau, J.-C., di Folco, E., Berger, J.-P., Coudé Du Foresto, V., Kervella, P., Le Bouquin, J.-B., Lebreton, J., Millan-Gabet, R., Monnier, J. D., Olofsson, J., & Traub, W. (01 October 2011). Hot exozodiacal dust resolved around Vega with IOTA/IONIC. Astronomy and Astrophysics, 534, 5. doi:10.1051/0004-6361/201117017 |
Mawet, D., Mennesson, B., Serabyn, E., Stapelfeldt, K., & Absil, O. (01 September 2011). A Dim Candidate Companion to epsilon Cephei. Astrophysical Journal. Letters, 738, 12. doi:10.1088/2041-8205/738/1/L12 |
Blind, N., Absil, O., Le Bouquin, J.-B., Berger, J.-P., & Chelli, A. (01 June 2011). Optimized fringe sensors for the VLTI next generation instruments. Astronomy and Astrophysics, 530, 121. doi:10.1051/0004-6361/201016222 |
Marshall, J. P., Löhne, T., Montesinos, B., Krivov, A. V., Eiroa, C., Absil, O., Bryden, G., Maldonado, J., Mora, A., Sanz-Forcada, J., Ardila, D., Augereau, J.-C., Bayo, A., Del Burgo, C., Danchi, W., Ertel, S., Fedele, D., Fridlund, M., Lebreton, J., ... Wolf, S. (01 May 2011). A Herschel resolved far-infrared dust ring around HD 207129. Astronomy and Astrophysics, 529, 117. doi:10.1051/0004-6361/201116673 |
Hanot, C., Mennesson, B., Martin, S., Liewer, K., Loya, F., Mawet, D., Riaud, P., Absil, O., & Serabyn, E. (11 March 2011). Improving Interferometric null depth measurements using statistical distributions: theory and first results with the Palomar Fiber Nuller. Astrophysical Journal, 729 (2), 110. doi:10.1088/0004-637X/729/2/110 |
Absil, O., Le Bouquin, J.-B., Lebreton, J., Augereau, J.-C., Benisty, M., Chauvin, G., Hanot, C., Mérand, A., & Montagnier, G. (23 September 2010). Deep near-infrared interferometric search for low-mass companions around β Pictoris. Astronomy and Astrophysics, 520, 2. doi:10.1051/0004-6361/201015156 |
Eiroa, C., Fedele, D., Maldonado, J., Gonzalez-Garcia, B., Rodmann, J., Heras, A. M., Pilbratt, G. L., Augereau, J.-C., Mora, A., Montesinos, B., Ardila, D., Bryden, G., Liseau, R., Stapelfeldt, K., Launhardt, R., Solano, E., Bayo, A., Absil, O., Arevalo, M., ... Wolf, S. (16 July 2010). Cold DUst around NEarby Stars (DUNES). First results. A resolved exo-Kuiper belt around the solar-like star ζ2 Ret. Astronomy and Astrophysics, 518, 131. doi:10.1051/0004-6361/201014594 |
Liseau, R., Eiroa, C., Fedele, D., Augereau, J.-C., Olofsson, G., Gonzalez, B., Maldonado, J., Montesinos, B., Mora, A., Absil, O., Ardila, D., Barrado, D., Bayo, A., Beichman, C. A., Bryden, G., Danchi, W. C., Del Burgo, C., Ertel, S., Fridlund, C. W. M., ... Wolf, S. (16 July 2010). Resolving the cold debris disc around a planet-hosting star. PACS photometric imaging observations of q1 Eridani (HD 10647, HR 506). Astronomy and Astrophysics, 518, 132. doi:10.1051/0004-6361/201014601 |
Absil, O., & Mawet, D. (July 2010). Formation and evolution of planetary systems: the impact of high-angular resolution optical techniques. Astronomy and Astrophysics Review, 18 (3), 317-382. doi:10.1007/s00159-009-0028-y |
Fridlund, M., Eiroa, C., Henning, T., Herbst, T., Lammer, H., Léger, A., Liseau, R., Paresce, F., Penny, A., Quirrenbach, A., Röttgering, H., Selsis, F., White, G. J., Absil, O., Defrere, D., Hanot, C., Stam, D., Schneider, J., Tinetti, G., ... Kaltenegger, L. (22 March 2010). The Search for Worlds Like Our Own. Astrobiology, 10 (1), 5-17. doi:10.1089/ast.2009.0380 |
Defrere, D., Absil, O., den Hartog, R., Hanot, C., & Stark, C. (01 January 2010). Nulling interferometry: impact of exozodiacal clouds on the performance of future life-finding space missions. Astronomy and Astrophysics, 509. doi:10.1051/0004-6361/200912973 |
Absil, O., Mennesson, B., Le Bouquin, J.-B., Di Folco, E., Kervella, P., & Augereau, J.-C. (10 October 2009). An Interferometric Study of the Fomalhaut Inner Debris Disk. I. Near-Infrared Detection of Hot Dust with VLTI/VINCI. Astrophysical Journal, 704, 150-160. doi:10.1088/0004-637X/704/1/150 |
Le Bouquin, J.-B., Absil, O., Benisty, M., Massi, F., Mérand, A., & Stefl, S. (01 May 2009). The spin-orbit alignment of the Fomalhaut planetary system probed by optical long baseline interferometry. Astronomy and Astrophysics, 498, 41-L44. doi:10.1051/0004-6361/200911854 |
Cockell, C. S., Léger, A., Fridlund, M., Herbst, T. M., Kaltenegger, L., Absil, O., Beichman, C., Benz, W., Blanc, M., Brack, A., Chelli, A., Colangeli, L., Cottin, H., Coudé du Foresto, V., Danchi, W. C., Defrere, D., den Herder, J.-W., Eiroa, C., Greaves, J., ... White, G. J. (24 March 2009). Darwin-A Mission to Detect and Search for Life on Extrasolar Planets. Astrobiology, 9(1), 1-22. doi:10.1089/ast.2007.0227 |
Cockell, C. S., Herbst, T., Léger, A., Absil, O., Beichman, C., Benz, W., Brack, A., Chazelas, B., Chelli, A., Cottin, H., Coudé Du Foresto, V., Danchi, W., Defrere, D., den Herder, J.-W., Eiroa, C., Fridlund, M., Henning, T., Johnston, K., Kaltenegger, L., ... Bordé, P. (March 2009). Darwin---an experimental astronomy mission to search for extrasolar planets. Experimental Astronomy, 23, 435-461. doi:10.1007/s10686-008-9121-x |
Ollivier, M., Absil, O., Allard, F., Berger, J.-P., Bordé, P., Cassaing, F., Chazelas, B., Chelli, A., Chesneau, O., Coudé Du Foresto, V., Defrere, D., Duchon, P., Gabor, P., Gay, J., Herwats, E., Jacquinod, S., Kern, P., Kervella, P., Le Duigou, J.-M., ... Surdej, J. (March 2009). PEGASE, an infrared interferometer to study stellar environments and low mass companions around nearby stars. Experimental Astronomy, 23, 403-434. doi:10.1007/s10686-008-9133-6 |
Akeson, R. L., Ciardi, D. R., Millan-Gabet, R., Merand, A., Di Folco, E., Monnier, J. D., Beichman, C. A., Absil, O., Aufdenberg, J., McAlister, H., ten Brummelaar, T., Sturmann, J., Sturmann, L., & Turner, N. (01 February 2009). Dust in the inner regions of debris disks around A stars. Astrophysical Journal, 691, 1896-1908. doi:10.1088/0004-637X/691/2/1896 |
Defrere, D., Absil, O., Coudé Du Foresto, V., Danchi, W. C., & den Hartog, R. (01 October 2008). Nulling interferometry: performance comparison between space and ground-based sites for exozodiacal disc detection. Astronomy and Astrophysics, 490, 435-445. doi:10.1051/0004-6361:200810248 |
Absil, O., di Folco, E., Mérand, A., Augereau, J.-C., Coudé Du Foresto, V., Defrere, D., Kervella, P., Aufdenberg, J. P., Desort, M., Ehrenreich, D., Lagrange, A.-M., Montagnier, G., Olofsson, J., Ten Brummelaar, T. A., McAlister, H. A., Sturmann, J., Sturmann, L., & Turner, N. H. (01 September 2008). A near-infrared interferometric survey of debris disc stars. II. CHARA/FLUOR observations of six early-type dwarfs. Astronomy and Astrophysics, 487, 1041-1054. doi:10.1051/0004-6361:200810008 |
Reche, R., Beust, H., Augereau, J.-C., & Absil, O. (01 March 2008). On the observability of resonant structures in planetesimal disks due to planetary migration. Astronomy and Astrophysics, 480, 551-561. doi:10.1051/0004-6361:20077934 |
Absil, O., Coudé Du Foresto, V., Barillot, M., & Swain, M. R. (01 December 2007). Nulling interferometry: performance comparison between Antarctica and other ground-based sites. Astronomy and Astrophysics, 475, 1185-1194. doi:10.1051/0004-6361:20077582 |
Di Folco, E., Absil, O., Augereau, J.-C., Mérand, A., Coudé Du Foresto, V., Thévenin, F., Defrere, D., Kervella, P., Ten Brummelaar, T. A., McAlister, H. A., Ridgway, S. T., Sturmann, J., Sturmann, L., & Turner, N. H. (November 2007). A near-infrared interferometric survey of debris disk stars. I. Probing the hot dust content around eps Eridani and tau Ceti with CHARA/FLUOR. Astronomy and Astrophysics, 475, 243-250. doi:10.1051/0004-6361:20077625 |
Riaud, P., Mawet, D., Absil, O., Boccaletti, A., Baudoz, P., Herwats, E., & Surdej, J. (October 2006). Coronagraphic imaging of three weak-line T Tauri stars: evidence of planetary formation around PDS 70. Astronomy and Astrophysics, 458, 317-325. doi:10.1051/0004-6361:20065232 |
Aufdenberg, J. P., Mérand, A., Coudé du Foresto, V., Absil, O., Di Folco, E., Kervella, P., Ridgway, S. T., Berger, D. H., ten Brummelaar, T. A., McAlister, H. A., Sturmann, J., Sturmann, L., & Turner, N. H. (01 July 2006). First Results from the CHARA Array. VII. Long-Baseline Interferometric Measurements of Vega Consistent with a Pole-On, Rapidly Rotating Star. Astrophysical Journal, 645, 664-675. doi:10.1086/504149 |
Absil, O., di Folco, E., Mérand, A., Augereau, J.-C., Coudé Du Foresto, V., Aufdenberg, J. P., Kervella, P., Ridgway, S. T., Berger, D. H., Ten Brummelaar, T. A., Sturmann, J., Sturmann, L., Turner, N. H., & McAlister, H. A. (01 June 2006). Circumstellar material in the Vega inner system revealed by CHARA/FLUOR. Astronomy and Astrophysics, 452, 237-244. doi:10.1051/0004-6361:20054522 |
Absil, O., den Hartog, R., Gondoin, P., Fabry, P., Wilhelm, R., Gitton, P., & Puech, F. (01 March 2006). Performance study of ground-based infrared Bracewell interferometers. Application to the detection of exozodiacal dust disks with GENIE. Astronomy and Astrophysics, 448, 787-800. doi:10.1051/0004-6361:20053516 |
Chazelas, B., Brachet, F., Bordé, P., Mennesson, B., Ollivier, M., Absil, O., Labèque, A., Valette, C., & Léger, A. (10 February 2006). Instrumental stability requirements for exoplanet detection with a nulling interferometer: variability noise as a central issue. Applied Optics, 45, 984-992. doi:10.1364/AO.45.000984 |
Mawet, D., Riaud, P., Absil, O., & Surdej, J. (10 November 2005). Annular Groove Phase Mask Coronagraph. Astrophysical Journal, 633, 1191-1200. doi:10.1086/462409 |
Riaud, P., Mawet, D., & Absil, O. (20 July 2005). Limitation of the Pupil Replication Technique in the Presence of Instrumental Defects. Astrophysical Journal. Letters, 628, 81-L84. doi:10.1086/432572 |
Absil, O. (13 December 2019). Imaging Extrasolar Planetary Systems [Paper presentation]. CHEOPS launch event, Bruxelles, Belgium. |
Defrere, D., Quanz, S., Absil, O., Benz, W., Bonfils, X., Berger, J.-P., van Dishoeck, E., Ehrenreich, D., Fortney, J., Glauser, A., Grenfell, J. L., Janson, M., Kraus, S., Krause, O., Labadie, L., Lacour, S., Line, M., Linz, H., Loicq, J., ... Wyatt, M. (04 November 2019). Technological challenges for the Large Interferometer For Exoplanets (LIFE) [Paper presentation]. Workshop on Innovative technologies for Space Optics. |
Defrere, D., Ireland, M., Martinache, F., Kraus, S., Absil, O., Berger, J.-P., Ertel, S., Kammerer, J., Mennesson, B., Mulders, G., & Quanz, S. (20 June 2019). Exoplanet Characterization with the VLTI [Paper presentation]. The Very Large Telescope in 2030. |
Nath, R., & Absil, O. (27 May 2019). Simultaneous detection and characterisation of exoplanets using machine learning [Paper presentation]. Artificial Intelligence in Astronomy. |
Absil, O. (04 February 2019). The STAR contribution to ELT/METIS [Paper presentation]. Second STAR Workshop 2019, Chateau de Colonster, Liège, Belgium. |
Absil, O. (23 November 2018). Six years of harvest with the vortex coronagraph [Paper presentation]. Invited seminar at University of Exeter, Exeter, United Kingdom. |
Absil, O. (15 December 2017). Five years of harvest with the vortex coronagraph [Paper presentation]. Invited seminar (AstroTechTalk) at Max Planck Institut für Astronomie, Heidelberg, Germany. |
Absil, O. (24 November 2017). Five years of harvest with the vortex coronagraph [Paper presentation]. Invited seminar at Laboratoire d'Astrophysique de Marseille (LAM), Marseille, France. |
Absil, O. (08 November 2013). Taking extrasolar planet imaging to a new level with vector vortex coronagraphy: the VORTEX project [Paper presentation]. Invited seminar at KU Leuven, Leuven, Belgium. |
Absil, O. (29 October 2013). Unraveling the mystery of hot exozodiacal dust [Paper presentation]. Invited seminar (Astronomy Colloquium) at ETH Zürich, Zürich, Switzerland. |
Absil, O. (17 October 2013). Taking extrasolar planet imaging to a new level with vector vortex coronagraphy: the ERC/ARC VORTEX project [Paper presentation]. Inivited seminar at University of Liège, Liège, Belgium. |
Absil, O. (06 December 2012). A near-infrared interferometric survey for bright exozodiacal disks [Paper presentation]. Invited seminar at Observatoire de la Côte d'Azur, Nice, France. |
Absil, O. (05 December 2011). Des franges à 4 télescopes au VLTI: premiers résultats de PIONIER [Paper presentation]. Invited seminar at University of Liège, Liège, Belgium. |
Absil, O. (30 September 2011). The spin-orbit alignment of the Fomalhaut debris disk [Paper presentation]. Invited seminar at the European Southern Observatory, Santiago, Chile. |
Absil, O. (15 July 2011). Studying the Fomalhaut debris disk with infrared interferometry [Paper presentation]. Invited seminar at Max Planck Institute for Radioastronomy, Bonn, Germany. |
Absil, O. (10 March 2009). Poussières chaudes dans les systèmes planétaires extrasolaires [Paper presentation]. Invited seminar of Collège de France organized within the "Chaire d'Astrophysique Observationnelle" of Prof. A. Labeyrie, Liège, Belgium. |
Absil, O. (03 July 2007). The Darwin mission within ESA’s Cosmic Vision [Paper presentation]. Invited seminar at University of Liège, Liège, Belgium. |
Absil, O. (02 May 2007). Observing extrasolar planetary systems with infrared interferometry [Paper presentation]. Invited seminar at University of Jena, Jena, Germany. |
Absil, O. (30 May 2005). Détection des exoplanètes avec le VLTI (invited) [Paper presentation]. Chaires Internationales de Recherche Blaise Pascal - Conference de cloture du Professeur Stephen T. Ridgway, Paris, France. |
Absil, O. (22 March 2005). Interférométrie destructive: du sol à l’espace [Paper presentation]. Invited seminar at Laboratoire d'Astrophysique de Grenoble, Grenoble, France. |
Absil, O. (21 November 2003). GENIE: a ground-based precursor for Darwin [Paper presentation]. Invited Seminar at the Institute of Astronomy (University of Leuven), Leuven, Belgium. |
Cantalloube, F., Christiaens, V., Cantero, C., Cioppa, A., Nasedkin, E., Absil, O., Delorme, P., Wang, J.-J., Bonse, J. M., Daglayan, H., Dahlqvist, C.-H., Guyot, N., Juillard, S., Mazoyer, J., Samland, M., Sabalbal, M., Ruffio, J.-B., & Van Droogenbroeck, M. (2024). Exoplanet imaging data challenge, phase II: comparison of algorithms in terms of characterization capabilities. In K. J. Jackson, D. Schmidt, ... E. Vernet, Adaptive Optics Systems IX (pp. 1309713). Bellingham, United States - Washington: SPIE. doi:10.1117/12.3020278 |
Defrere, D., Laugier, R., Martinod, M.-A., Garreau, G., Missiaen, K., Salman, M., Raskin, G., Dandumont, C., Ertel, S., Ireland, M. J., Kraus, S., Labadie, L., Mazzolli, A., Medgyesi, G., Sanny, A., Absil, O., Abraham, P., Berger, J.-P., Bonduelle, M., ... Woillez, J. (2024). L-band nulling interferometry at the VLTI with Asgard/NOTT: status and plans. Proceedings of SPIE: The International Society for Optical Engineering, 14. doi:10.1117/12.3019922 |
Glauser, A. M., Quanz, S. P., Hansen, J., Dannert, F., Ireland, M. J., Linz, H., Absil, O., Alei, E., Angerhausen, D., Birbacher, T., Defrere, D., Fortier, A., Huber, P. A., Kammerer, J., Laugier, R., Lichtenberg, T., Noack, L., Ranganathan, M., Rugheimer, S., ... Wyatt, M. (2024). The Large Interferometer For Exoplanets (LIFE): a space mission for mid-infrared nulling interferometry. Proceedings of SPIE: The International Society for Optical Engineering, 48. doi:10.1117/12.3019090 |
Laugier, R., Defrère, D., Ireland, M., Garreau, G., Absil, O., Matter, A., Petrov, R., Berio, P., Tuthill, P., Labadie, L., & Martinod, M.-A. (2024). Asgard/NOTT: water vapor and CO<SUB>2</SUB> atmospheric dispersion compensation system. In J. Kammerer, S. Sallum, ... J. Sanchez-Bermudez, Optical and Infrared Interferometry and Imaging IX (pp. 130952). Bellingham, United States - Washington: SPIE. doi:10.1117/12.3018150 |
Martinod, M.-A., Defrère, D., Laugier, R., Ertel, S., Absil, O., Norris, B., Garreau, G., & Mennesson, B. (2024). Generic data reduction for nulling interferometry package: the grip of a single data reduction package on all the nulling interferometers. In J. Kammerer, S. Sallum, ... J. Sanchez-Bermudez, Optical and Infrared Interferometry and Imaging IX (pp. 130951). Bellingham, United States - Washington: SPIE. doi:10.1117/12.3017506 |
Bissot, L., Milli, J., Choquet, E., Cantalloube, F., Delorme, P., Mouillet, D., Louppe, G., & Absil, O. (2024). Characterizing the performance of the SPHERE exoplanet imager at the Very Large Telescope using deep learning. In K. J. Jackson, D. Schmidt, ... E. Vernet, Adaptive Optics Systems IX (pp. 130976). Bellingham, United States - Washington: SPIE. doi:10.1117/12.3020236 |
Delacroix, C., König, L., Absil, O., Orban De Xivry, G., Forsberg, P., Karlsson, M., Ronayette, S., Pantin, E., & Barrière, J.-C. (2024). The ELT/METIS annular groove phase masks. In Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation VI (pp. 131002). United States: SPIE. doi:10.1117/12.3020539 |
König, L., Delacroix, C., Absil, O., & Orban De Xivry, G. (2024). Design, manufacturing and prototype testing of the METIS ring apodizer. In Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation VI (pp. 131002). SPIE. doi:10.1117/12.3020449 |
König, L., Palatnick, S., Desai, N., Absil, O., Mawet, D., Millar-Blanchaer, M., Wenger, T., & Serabyn, E. (2024). Design and prototyping of broadband metasurface scalar phase masks for high-contrast imaging. In R. Navarro & R. Jedamzik, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation VI (pp. 1310024). Bellingham, United States - Washington: SPIE. doi:10.1117/12.3020488 |
Brandl, B. R., Bettonvil, F., van Boekel, R., Glauser, A., Quanz, S. P., Absil, O., Feldt, M., Garcia, P. J. V., Glasse, A., Guedel, M., Labadie, L., Meyer, M., Pantin, E., Wang, S.-Y., & van Winckel, H. (2024). Final design and status of the Mid-IR ELT Imager and Spectrograph, METIS. In J. J. Bryant, K. Motohara, ... J. R. D. Vernet, Ground-based and Airborne Instrumentation for Astronomy X (pp. 1309612). Bellingham, United States - Washington: SPIE. doi:10.1117/12.3018975 |
Stelter, R. D., Skemer, A. J., Sallum, S., MacDonald, N., Kupke, R., Ratliff, C., Bourgenot, C., Cabak, G., Gonzales, M., Rodriguez, C. A., Hunter, A., Banyal, R., Sivarani, T., Fitzgerald, M. P., Kassis, M., Absil, O., Alvarez, C., Batalha, N., Boucher, M.-A., ... Wang, E. (2024). SCALES status report. In J. J. Bryant, K. Motohara, ... J. R. D. Vernet, Ground-based and Airborne Instrumentation for Astronomy X (pp. 1309619). Bellingham, United States - Washington: SPIE. doi:10.1117/12.3020806 |
Absil, O., Kenworthy, M., Delacroix, C., Orban De Xivry, G., König, L., Pathak, P., Doelman, D., Por, E., Snik, F., van den Born, J., Cantalloube, F., Carlotti, A., Courtney-Barrer, B., Forsberg, P., Karlsson, M., Bertram, T., van Boekel, R., Dolkens, D., Feldt, M., ... Brandl, B. (2024). METIS high-contrast imaging: from final design to manufacturing and testing. In J. J. Bryant (Ed.), Ground-Based and Airborne Instrumentation for Astronomy X. Bellingham, United States: SPIE. doi:10.1117/12.3019692 |
Bertram, T., Absil, O., Bizenberger, P., Brandl, B., Brandner, W., Briegel, F., Vázquez, M. C. C., Coppejans, H., Correia, C., Feldt, M., Häberle, M., Huber, A., Kulas, M., Laun, W., Mohr, L., Mortimer, D., Naranjo, V., Obereder, A., Orban De Xivry, G., ... van Boekel, R. (2024). How to make METIS SCAO work. In K. J. Jackson, D. Schmidt, ... E. Vernet (Eds.), Adaptive Optics Systems IX. Bellingham, United States: SPIE. doi:10.1117/12.3019877 |
Kulas, M., Absil, O., Bertram, T., Briegel, F., Coppejans, H., Correia, C., De Meester, W., Feldt, M., Naranjo, V., Obereder, A., Orban De Xivry, G., & Steuer, H. (2024). METIS AOCS at the beginning of MAIT. In J. Ibsen (Ed.), Software and Cyberinfrastructure for Astronomy VIII. SPIE. doi:10.1117/12.3019974 |
Mazoyer, J., Goulas, C., Vidal, F., Dinis, I. B., Milli, J., Tallon, M., Galicher, R., Absil, O., Béchet, C., Boccaletti, A., Ferreira, F., Langlois, M., Martinez, P., Mugnier, L., N'Diaye, M., Orban De Xivry, G., Potier, A., Tallon-Bosc, I., & Vigan, A. (2024). Upgrading SPHERE with the second stage AO system SAXO+: non-common path aberrations estimation and correction. In J. J. Bryant (Ed.), Ground-Based and Airborne Instrumentation for Astronomy X. Bellingham, United States: SPIE. doi:10.1117/12.3019921 |
Orban De Xivry, G., & Absil, O. (2024). Vortex coronagraph: revisiting the phase retrieval properties via Zernike analysis. In E. Vernet, K. J. Jackson (Ed.), ... D. Schmidt (Ed.), Adaptive Optics Systems IX. Bellingham, United States: SPIE. doi:10.1117/12.3019164 |
Orban De Xivry, G., Absil, O., De Rosa, R., Bonse, M., Dannert, F., Hayoz, J., Grani, P., Puglisi, A., Baruffolo, A., Salasnich, B., Davies, R., Glauser, A. M., Huby, E., Kenworthy, M., Quanz, S. P., Taylor, W., & Zins, G. (2024). The VLT/ERIS vortex coronagraph: design, pointing control, and on-sky performance. In K. J. Jackson, D. Schmidt, ... E. Vernet (Eds.), Adaptive Optics Systems IX. Bellingham, United States: SPIE. doi:10.1117/12.3018265 |
Orban De Xivry, G., Absil, O., Delacroix, C., Pathak, P., Quesnel, M., & Bertram, T. (2024). ALF: an asymmetric Lyot wavefront sensor for the ELT/METIS vortex coronagraph. In K. J. Jackson, D. Schmidt, ... E. Vernet (Eds.), Adaptive Optics Systems IX. Bellingham, United States: SPIE. doi:10.1117/12.3019159 |
Steuer, H., Feldt, M., Bertram, T., Correia, C. M., Obereder, A., Coppejans, H., Kulas, M., Scheithauer, S., Vazquez, M. C. C., Mortimer, D., Orban De Xivry, G., & Absil, O. (2024). Evolving the METIS soft real-time control system out of the simulation environment. In K. J. Jackson, D. Schmidt, ... E. Vernet (Eds.), Adaptive Optics Systems IX. Bellingham, United States: SPIE. doi:10.1117/12.3018227 |
Wang, S.-Y., Chou, R. C. Y., Kimura, M., Chen, H.-Y., Huang, P.-J., Tromp, N., Zaalberg, D., Dolkens, D., Maresca, M., Lloro, I., Lynn, J., Barriere, J.-C., Corpace, O., Absil, O., Orban De Xivry, G., Raskin, G., & Muhammad, S. (2024). The design and performance of the wheel systems in the common foreoptics of the ELT METIS. In J. J. Bryant (Ed.), Ground-Based and Airborne Instrumentation for Astronomy X. SPIE. doi:10.1117/12.3018466 |
Desai, N., König, L., Por, E., Juanola-Parramon, R., Belikov, R., Laginja, I., Guyon, O., Pueyo, L., Fogarty, K., Absil, O., Altinier, L., Baudoz, P., Bidot, A., Bonse, M. J., Bott, K., Brandl, B., Carlotti, A., Casewell, S. L., Choquet, E., ... Vaughan, S. R. (2023). Integrated photonic-based coronagraphic systems for future space telescopes. In G. Ruane, Techniques and Instrumentation for Detection of Exoplanets XI (pp. 126801). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2677210 |
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Piron, P., Delacroix, C., Huby, E., Mawet, D., Karlsson, M., Ruane, G., Habraken, S., Absil, O., & Surdej, J. (2015). A Mach-Zehnder interferometer based on orbital angular momentum for improved vortex coronagraph efficiency. In S. Shaklan, Techniques and Instrumentation for Detection of Exoplanets VII (pp. 1). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2189329 |
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Forsberg, P., Vargas Catalan, E., Delacroix, C., Absil, O., Carlomagno, B., Mawet, D., Habraken, S., Surdej, J., & Karlsson, M. (2014). Realizing the diamond annular groove phase masks for the mid infrared region: five years of successful process development of diamond plasma etching. In R. Navarro, C. Cunningham, ... A. Barto (Eds.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation (pp. 19). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2055475 |
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Absil, O., Defrere, D., Coudé du Foresto, V., Di Folco, E., den Hartog, R., & Augereau, J.-C. (2008). High dynamic range interferometric observations of exozodiacal discs: performance comparison between ground, space, and Antarctica. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 4Q.1-4Q.12). Bellingham, United States - Washington: SPIE. doi:10.1117/12.790298 |
Defrere, D., Lay, O., den Hartog, R., & Absil, O. (2008). Earth-like planets: science performance predictions for future nulling interferometry missions. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 21.1-21.12). Bellingham, United States - Washington: SPIE. doi:10.1117/12.789393 |
Filho, M. E., Garcia, P., Duvert, G., Duchene, G., Thiebaut, E., Young, J., Absil, O., Berger, J.-P., Beckert, T., Hoenig, S., Schertl, D., Weigelt, G., Testi, L., Tatuli, E., Borkowski, V., De Becker, M., Surdej, J., Aringer, B., Hron, J., ... Harries, T. (2008). Phase referencing in optical interferometry. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 1F.1-1F.12). Bellingham, United States - Washington: SPIE. doi:10.1117/12.787908 |
Filho, M. E., Renard, S., Garcia, P., Duvert, G., Duchene, G., Thiebaut, E., Young, J., Absil, O., Berger, J.-P., Beckert, T., Hoenig, S., Schertl, D., Weigelt, G., Testi, L., Tatuli, E., Borkowski, V., De Becker, M., Surdej, J., Aringer, B., ... Harries, T. (2008). Phase closure image reconstruction for future VLTI instrumentation. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 3Z.1-3Z.10). Bellingham, United States - Washington: SPIE. doi:10.1117/12.787877 |
Garcia, P. J. V., Berger, J.-P., Marconi, A., Krivov, A., Chiavassa, A., Aringer, B., Nisini, B., Defrere, D., Mawet, D., Schertl, D., Tatuli, E., Thiébaut, E., Baron, F., Malbet, F., Duchéne, G., Weigelt, G., Duvert, G., Henri, G., Klahr, H., ... Bonfils, X. (2008). Science case for 1 mas spectro-imagining in the near-infrared. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 4N.1-4N.14). Bellingham, United States - Washington: SPIE. doi:10.1117/12.789216 |
Jocou, L., Berger, J.-P., Malbet, F., Kern, P., Beckmann, U., Lorenzetti, D., Corcione, L., Li Causi, G., Buscher, D., Young, J., Gai, M., Weigelt, G., Zins, G., Duvert, G., Perraut, K., Labeye, P., Absil, O., Garcia, P., Loreggia, D., ... Delboulbé, A. (2008). System overview of the VLTI Spectro-Imager. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 2Y.1-2Y.12). Bellingham, United States - Washington: SPIE. doi:10.1117/12.789154 |
Le Bouquin, J.-B., Rousselet-Perraut, K., Berger, J.-P., Herwats, E., Benisty, M., Absil, O., Defrere, D., Monnier, J., & Traub, W. (2008). Polar-interferometry: what can be learnt from the IOTA/IONIC experiment. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 0F.1-0F.11). Bellingham, United States - Washington: SPIE. doi:10.1117/12.786377 |
Malbet, F., Buscher, D., Weigelt, G., Garcia, P., Gai, M., Lorenzetti, D., Surdej, J., Hron, J., Neuhäuser, R., Kern, P., Jocou, L., Berger, J.-P., Absil, O., Beckmann, U., Corcione, L., Duvert, G., Filho, M., Labeye, P., Le Coarer, E., ... Vitali, F. (2008). VSI: the VLTI spectro-imager. In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 29.1-29.12). Bellingham, United States - Washington: SPIE. doi:10.1117/12.789710 |
Renard, S., Absil, O., Berger, J.-P., Bonfils, X., Forveille, T., & Malbet, F. (2008). Prospects for near-infrared characterisation of hot Jupiters with the VLTI Spectro-Imager (VSI). In M. Schöller, W. Danchi, ... F. Delplancke (Eds.), Optical and Infrared Interferometry (pp. 2Z.1-2Z.10). Bellingham, United States - Washington: SPIE. doi:10.1117/12.790494 |
Absil, O., Augereau, J.-C., Den Hartog, R., Herwats, E., Gondoin, P., & Fridlund, M. (2008). GENIE: High-Resolution Study of Debris Disks. In A. Richichi, F. Delplancke, F. Paresce, ... A. Chelli (Eds.), The Power of Optical/IR Interferometry: Recent Scientific Results and 2nd Generation Instrumentation (pp. 523). Berlin, Germany: Springer. doi:10.1007/978-3-540-74256-2_75 |
Gondoin, P., den Hartog, R., Fridlund, M., Fabry, P., Stankov, A., Peacock, A., Volonte, S., Puech, F., Delplancke, F., Gitton, P., Glindemann, A., Paresce, F., Richichi, A., Barillot, M., Absil, O., Cassaing, F., Coudé du Foresto, V., Kervella, P., Perrin, G., ... White, G. J. (2008). GENIE: a Ground-Based European Nulling Instrument at ESO Very Large Telescope Interferometer. In A. Richichi, F. Delplancke, F. Paresce, ... A. Chelli (Eds.), The Power of Optical/IR Interferometry: Recent Scientific Results and 2nd Generation Instrumentation (pp. 445). Berlin, Germany: Springer. doi:10.1007/978-3-540-74256-2_51 |
Lebouquin, J.-B., Herwats, E., Carvalho, M.-I., Garcia, P., Berger, J.-P., & Absil, O. (2008). A Numerical Simulator for VITRUV. In A. Richichi, F. Delplancke, F. Paresce, ... A. Chelli (Eds.), The Power of Optical/IR Interferometry: Recent Scientific Results and 2nd Generation Instrumentation (pp. 579). Berlin, Germany: Springer. doi:10.1007/978-3-540-74256-2_97 |
Defrere, D., Absil, O., Hanot, C., & Fridlund, M. (2007). Potential of space-based infrared Bracewell interferometers for planet detection. In D. Coulter (Ed.), Techniques and Instrumentation for Detection of Exoplanets III (pp. 1N.1-1N.12). Bellingham, United States - Washington: SPIE. doi:10.1117/12.758669 |
Aufdenberg, J. P., Ireland, M. J., Mérand, A., Coudé Du Foresto, V., Absil, O., Di Folco, E., Kervella, P., Bagnuolo, W. G., Gies, D. R., Ridgway, S. T., Berger, D. H., Ten Brummelaar, T. A., McAlister, H. A., Sturmann, J., Sturmann, L., Turner, N. H., & Jacob, A. P. (2007). Interferometric Constraints on Gravity Darkening with Application to the Modeling of Spica A & B. In W. I. Hartkopf, E. F. Guinan, ... P. Harmanec (Eds.), Binary Stars as Critical Tools & Tests in Contemporary Astrophysics (pp. 271-280). Cambridge, United Kingdom: Cambridge University Press. doi:10.1017/S1743921307004164 |
Absil, O., Di Folco, E., Mérand, A., Augereau, J.-C., Coudé du Foresto, V., Aufdenberg, J. P., Kervella, P., Ridgway, S. T., ten Brummelaar, T. A., & McAlister, H. A. (2006). Detection of the inner-debris disk of Vega with CHARA/FLUOR. In J. Monnier, M. Schöller, ... W. Danchi (Eds.), Advances in Stellar Interferometry (pp. 09.1-09.12). Bellingham, United States - Washington: SPIE. doi:10.1117/12.671664 |
Barillot, M., Courteau, P., Absil, O., Coudé du Foresto, V., & Swain, M. (2006). Conceptual design of the ALADDIN Antarctic nulling interferometer. In J. Monnier, M. Schöller, ... W. Danchi (Eds.), Advances in Stellar Interferometry (pp. 2Z.1-2Z.8). Bellingham, United States - Washington: SPIE. doi:10.1117/12.671722 |
Coudé du Foresto, V., Absil, O., Swain, M., Vakili, F., & Barillot, M. (2006). ALADDIN: an optimized nulling ground-based demonstrator for DARWIN. In J. Monnier, M. Schöller, ... W. Danchi (Eds.), Advances in Stellar Interferometry (pp. 10.1-10.5). Bellingham, United States - Washington: SPIE. doi:10.1117/12.672370 |
Le Duigou, J. M., Ollivier, M., Léger, A., Cassaing, F., Sorrente, B., Fleury, B., Rousset, G., Absil, O., Mourard, D., Rabbia, Y., Escarrat, L., Malbet, F., Rouan, D., Clédassou, R., Delpech, M., Duchon, P., Meyssignac, B., Guidotti, P.-Y., & Gorius, N. (2006). Pegase: a space-based nulling interferometer. In J. C. Mather, H. A. MacEwen, ... M. W. M. de Graauw (Eds.), Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter (pp. 1M.1-1M.14). Bellingham, United States - Washington: SPIE. doi:10.1117/12.671091 |
Surdej, J., Absil, O., Bartczak, P., Borra, E., Chisogne, J.-P., Claeskens, J.-F., Collin, B., De Becker, M., Defrere, D., Denis, S., Flebus, C., Garcet, O., Gloesener, P., Jean, C., Lampens, P., Libbrecht, C., Magette, A., Manfroid, J., Mawet, D., ... Swings, J.-P. (2006). The 4m international liquid mirror telescope (ILMT). In L. Stepp (Ed.), Ground-based and Airborne Telescopes (pp. 4). Bellingham, United States - Washington: SPIE. doi:10.1117/12.671695 |
Absil, O., Di Folco, E., Mérand, A., Coudé Du Foresto, V., Augereau, J.-C., Aufdenberg, J., Kervella, P., Ridgway, S., Ten Brummelaar, T., & McAlister, H. (2006). Hot Circumstellar Material around Vega. In V. Coudé du Foresto, D. Rouan, ... G. Rousset (Eds.), Visions for Infrared Astronomy (pp. 251-256). Paris, France: Lavoisier. |
Aufdenberg, J., Mérand, A., Coudé Du Foresto, V., Absil, O., di Folco, E., Kervella, P., Ridgway, S., Berger, D., Ten Brummelaar, T., McAlister, H., Sturmann, J., & Turner, N. (2006). Infrared Interferometric Gravity Darkening Observations of Vega with CHARA/FLUOR. In V. Coudé du Foresto, D. Rouan, ... G. Rousset (Eds.), Visions for Infrared Astronomy (pp. 305-308). Paris, France: Lavoisier. |
Aufdenberg, J. P., Merand, A., Coudé du Foresto, V., Absil, O., Di Folco, E., Kervella, P., Ridgway, S. T., Sturmann, J., Sturmann, L., ten Brummelaar, T. A., Turner, N. H., Berger, D. H., & McAlister, H. A. (2006). Interferometric Gravity Darkening Observations of Vega with the CHARA Array. In V. Coudé du Foresto, D. Rouan, ... G. Rousset (Eds.), Visions for Infrared Astronomy (pp. 305-308). Lavoisier. |
Coudé Du Foresto, V., Absil, O., & Barillot, M. (2006). ALADDIN: a DARWIN Pathfinder Mission on the Antarctic Plateau. In V. Coudé du Foresto, D. Rouan, ... G. Rousset (Eds.), Visions for Infrared Astronomy (pp. 343-346). Paris, France: Lavoisier. |
Coudé du Foresto, V., Absil, O., Barillot, M., & Swain, M. (2006). ALADDIN: an optimized ground-based precursor for DARWIN. In C. Aime & F. Vakili (Eds.), Direct Imaging of Exoplanets: Science & Techniques (pp. 305-308). Cambridge, United Kingdom: Cambridge University Press. doi:10.1017/S1743921306009501 |
den Hartog, R., Absil, O., Gondoin, P., Stankov, A., Augereau, J. C., Coudé du Foresto, V., Mourard, D., Fridlund, M., Gitton, P., Puech, F., Wilhelm, R., Barrilot, M., & Flatscher, R. (2006). The prospects of detecting exo-planets with the Ground-based European Nulling Interferometer Experiment (GENIE). In C. Aime & F. Vakili (Eds.), Direct Imaging of Exoplanets: Science & Techniques (pp. 233-239). Cambridge, United Kingdom: Cambridge University Press. doi:10.1017/S1743921306009379 |
Ollivier, M., Le Duigou, J.-M., Mourard, D., Absil, O., Cassaing, F., Herwats, E., Escarrat, L., Chazelas, B., Allard, F., Clédassou, R., Coudé du Foresto, V., Delpech, M., Duchon, P., Guidotti, P.-Y., Léger, A., Leyre, X., Malbet, F., Rouan, D., & Udry, S. (2006). PEGASE: a DARWIN/TPF pathfinder. In C. Aime & F. Vakili (Eds.), Direct Imaging of Exoplanets: Science & Techniques (pp. 241-246). Cambridge, United Kingdom: Cambridge University Press. doi:10.1017/S1743921306009380 |
Ollivier, M., Le Duigou, J.-M., Mourard, D., Absil, O., Cassaing, F., Herwats, E., Escarrat, L., Allard, F., Clédassou, R., Coudé Du Foresto, V., Delpech, M., Duchon, P., Guidotti, P.-Y., Léger, A., Leyre, X., Malbet, F., Rouan, D., & Udry, S. (2005). PEGASE... towards DARWIN. In F. Casoli, T. Contini, J.-M. Hameury, ... L. Pagani (Eds.), SF2A-2005: Semaine de l'Astrophysique Francaise (pp. 197). Paris, France: EdP-Sciences. |
Mawet, D., Riaud, P., Absil, O., Baudrand, J., & Surdej, J. (2005). The four-quadrant ZOG and annular groove phase mask coronagraphs. In D. R. Coulter (Ed.), Techniques and Instrumentation for Detection of Exoplanets II (pp. 502-511). Bellingham, United States - Washington: SPIE. doi:10.1117/12.640363 |
Absil, O., & Mawet, D. (2005). Perspectives for next generation ground- and space-based interferometers (plenary session). In Proceedings of the JENAM 2005. |
Baudoz, P., Rouan, D., Schneider, J., Leger, A., Ollivier, M., Absil, O., Leyre, A., Mourard, D., Nary Man, C., Rousset, G., Cassaing, F., Allard, F., Malbet, F., Udry, S., & Martin, E. (2004). The PEGASE project: characterisation of "Pegasi planets" and Brown Dwarfs. In F. Combes, D. Barret, T. Contini, F. Meynadier, ... L. Pagani (Eds.), SF2A-2004: Semaine de l'Astrophysique Francaise (pp. 123). Paris, France: EdP-Sciences. |
Absil, O. (2004). Effects of atmospheric turbulence on the GENIE nulling interferometer. In C. Aime & R. Soummer (Eds.), Astronomy with High Contrast Imaging II (pp. 245-253). Les Ulis, France: EDP Sciences. doi:10.1051/eas:2004037 |
Absil, O., Bakker, E., Schoeller, M., & Gondoin, P. (2004). Thermal background fluctuations at 10 micron measured with VLTI/MIDI. In W. Traub, J. Monnier, ... M. Schöller (Eds.), New Frontiers in Stellar Interferometry (pp. 1320-1332). Bellingham, United States - Washington: SPIE. |
Absil, O., den Hartog, R., Gondoin, P., Fabry, P., D'Arcio, L., Wilhelm, R., Gitton, P., & Puech, F. (2004). Influence of atmospheric turbulence on the performance and design of GENIE. In W. Traub, J. Monnier, ... M. Schöller (Eds.), New Frontiers in Stellar Interferometry (pp. 1257-1265). Bellingham, United States - Washington: SPIE. |
den Hartog, R. H., Absil, O., Gondoin, P. A., D'Arcio, L. L., Fabry, P., Kaltenegger, L., Wilhelm, R. C., Gitton, P. B., Puech, F., & Fridlund, C. V. M. (2004). The simulated detection of low-mass companions with GENIE. In W. Traub, J. Monnier, ... M. Schöller (Eds.), New Frontiers in Stellar Interferometry (pp. 160). Bellingham, United States - Washington: SPIE. |
Gondoin, P. A., Absil, O., den Hartog, R. H., Wilhelm, R. C., Gitton, P. B., D'Arcio, L. L., Fabry, P., Puech, F., Fridlund, M. C., Schoeller, M., Glindemann, A., Bakker, E. J., Karlsson, A. L., Peacock, A. J., Volonte, S., Paresce, F., & Richichi, A. (2004). Darwin-GENIE: a nulling instrument at the VLTI. In W. Traub (Ed.), New Frontiers in Stellar Interferometry (pp. 775). Bellingham, United States - Washington: SPIE. |
Karlsson, A. L., Wallner, O., Perdigues Armengol, J. M., & Absil, O. (2004). Three telescope nuller based on multibeam injection into single-mode waveguide. In W. Traub (Ed.), New Frontiers in Stellar Interferometry (pp. 831). Bellingham, United States - Washington: SPIE. |
Absil, O. (2004). PEGASE - A space interferometer for the spectro-photometry of Pegasides. In J. Surdej, Caro, ... A. Detal, 37th Liège International Astrophysical Colloquium. |
Absil, O., den Hartog, R., Erd, C., Gondoin, P., Kaltenegger, L., Fridlund, M., Rando, N., & Wilhelm, R. (2003). GENIEsim: the GENIE simulation software. In M. Fridlund & T. Henning (Eds.), Towards Other Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets (pp. 317-321). Noordwijk, Netherlands: ESA. |
Absil, O., Kaltenegger, L., Eiroa, C., den Hartog, R., Gondoin, P., Wilhelm, R., & Fridlund, M. (2003). Can GENIE characterize debris disks around nearby stars? In M. Fridlund & T. Henning (Eds.), Towards Other Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets (pp. 323-328). Noordwijk, Netherlands: ESA. |
den Hartog, R., Absil, O., Kaltenegger, L., Gondoin, P., Wilhelm, R., & Fridlund, M. (2003). Could GENIE detect hot Jupiters? In M. Fridlund & T. Henning (Eds.), Towards Other Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets (pp. 399-402). Noordwijk, Netherlands: ESA. |
Gondoin, P., Absil, O., den Hartog, R., Kaltenegger, L., Eiroa, C., Erd, C., Fridlund, M., Karlsson, A., Peacock, A., Sodnik, Z., Volonte, S., Wilhelm, R., Schoeller, M., & Glindemann, A. (2003). The Ground-based European Nulling Interferometry Experiment (DARWIN-GENIE). In M. Fridlund & T. Henning (Eds.), Towards Other Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets (pp. 121-131). Noordwijk, Netherlands: ESA. |
Kaltenegger, L., Absil, O., Eiroa, C., Stankov, A., Erd, C., Gondoin, P., den Hartog, R., Fridlund, M., & Wilhelm, R. (2003). Characterisation of disks around YSOs with GENIE. In M. Fridlund & T. Henning (Eds.), Towards Other Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets (pp. 465-468). Noordwijk, Netherlands: ESA. |
Kaltenegger, L., Karlsson, A., Fridlund, M., & Absil, O. (2003). Overview of the DARWIN mission. In M. Fridlund & T. Henning (Eds.), Towards Other Earths: DARWIN/TPF and the Search for Extrasolar Terrestrial Planets (pp. 459-464). Noordwijk, Netherlands: ESA. |
Absil, O. (2003). Configurations and Modulation Schemes Trade-off. In H. Lacoste (Ed.), GENIE - DARWIN Workshop - Hunting for Planets (pp. 9.1-9.10). Noordwijk, Netherlands: ESA. |
Gondoin, P., Absil, O., Fridlund, M., Erd, C., den Hartog, R., Rando, N., Glindemann, A., Koehler, B., Wilhelm, R., Karlsson, A., Labadie, L., Mann, I., Peacock, A., Richichi, A., Sodnik, Z., Tarenghi, M., & Volonté, S. (2003). The Darwin Ground-based European Nulling Interferometry Experiment. In H. Lacoste (Ed.), GENIE - DARWIN Workshop - Hunting for Planets (pp. 3.1-3.12). Noordwijk, Netherlands: ESA. |
Absil, O., & Coude du Foresto, V. (2003). Influence of optical path delay control on a ground-based nulling interferometer. In W. Traub (Ed.), Interferometry for Optical Astronomy II (pp. 636-643). Bellingham, United States - Washington: SPIE. doi:10.1117/12.456977 |
Absil, O., Karlsson, A., & Kaltenegger, L. (2003). Inherent modulation: a fast chopping method for nulling interferometry. In M. Shao (Ed.), Interferometry in Space (pp. 431-442). Bellingham, United States - Washington: SPIE. doi:10.1117/12.460691 |
Gondoin, P., Absil, O., Fridlund, C. V. M., Erd, C., den Hartog, R. H., Rando, N., Glindemann, A., Koehler, B., Wilhelm, R., Karlsson, A., Labadie, L., Mann, I., Peacock, A. J., Richichi, A., Sodnik, Z., Tarenghi, M., & Volonte, S. (2003). Darwin ground-based European nulling interferometer experiment (GENIE). In W. Traub (Ed.), Interferometry for Optical Astronomy II (pp. 700-711). Bellingham, United States - Washington: SPIE. |
Absil, O. (2003). GENIE: a ground-based precursor for the IRSI-Darwin mission. In C. Aime & R. Soummer (Eds.), Astronomy with High Contrast Imaging (pp. 289-296). Les Ulis, France: EDP Sciences. |
Absil, O., Gondoin, P., Erd, C., Fridlund, M., den Hartog, R., Labadie, L., & Rando, N. (2003). Candidate VLTI Configurations for the GENIE Nulling Experiment. In D. Deming & S. Seager (Eds.), Scientific Frontiers in Research on Extrasolar Planets (pp. 557-560). San Fransisco, United States - California: Astronomical Society of the Pacific. |
Gondoin, P., Absil, O., Erd, C., Fridlund, M., den Hartog, R., & Rando, N. (2003). The Darwin-GENIE Experiment: An ESA-ESO Partnership. In K. R. Sembach, J. C. Blades, G. D. Illingworth, ... R. C. Kennicutt (Eds.), Hubble's Science Legacy: Future Optical/Ultraviolet Astronomy from Space (pp. 288). San Fransisco, United States - California: Astronomical Society of the Pacific. |
Kaltenegger, L., Fridlund, M., & Absil, O. (2003). Details on DARWIN and the Search for Extrasolar Planets. In D. Deming & S. Seager (Eds.), Scientific Frontiers in Research on Extrasolar Planets (pp. 653-658). San Fransisco, United States - California: Astronomical Society of the Pacific. |
Absil, O., Gondoin, P., den Hartog, R., Erd, C., Fridlund, M., & Rando, N. (2002). The GENIE nulling experiment. In F. Combes (Ed.), SF2A-2002: Semaine de l'Astrophysique Francaise (pp. 145-148). Les Ulis, France: EdP-Sciences (Editions de Physique). |
Absil, O. (2001). Nulling interferometry with IRSI-Darwin: further study of the aperture configurations. In J. Surdej, J.-P. Swings, D. Caro, ... A. Detal (Eds.), 36th Liège International Astrophysics Colloquium (pp. 79-84). |
Cantero, C., Sabalbal, M., Ceva, W., Absil, O., Van Droogenbroeck, M., Ségransan, D., & Delorme, P. (17 June 2024). New exoplanet candidates? Deep learning exploration of the SHINE high-contrast imaging survey [Poster presentation]. Exoplanets 5, Leiden, Netherlands. |
Nath, R., Absil, O., & Christiaens, V. (02 May 2022). Improving direct exoplanet detections using both spatial and spectral data through ML [Poster presentation]. Exoplanets 4, Las Vegas, United States - Nevada. doi:10.5281/zenodo.6533070 |
Absil, O. (17 December 2021). Prospects for mid-infrared imaging of rocky exoplanets [Paper presentation]. FNRS astrobiology contact group meeting. |
Absil, O. (28 June 2021). Observational constraints on the connection between hot exozodiacal dust and outer planetesimal belts [Paper presentation]. European Astronomical Society Annual Meeting 2021. |
Absil, O. (12 October 2020). Background subtraction in high-contrast imaging [Paper presentation]. Ground-Based Thermal Infrared Astronomy - Past, Present and Future. doi:10.5281/zenodo.4249861 |
Absil, O. (11 September 2020). Nanostructured Infrared Vortex Phase Masks for Stellar Coronagraphy [Paper presentation]. Belgian Photonics Online Meetup. |
Absil, O. (30 January 2020). The next generation of high-contrast imaging instruments [Paper presentation]. Post-processing for high-contrast imaging of exoplanets and circumstellar material, Berlin, Germany. |
Vanberg, P.-O., Orban De Xivry, G., Absil, O., & Louppe, G. (14 December 2019). Machine learning for image-based wavefront sensing [Poster presentation]. Machine Learning and the Physical Sciences. Workshop at the 33rd Conference on Neural Information Processing Systems (NeurIPS), Vancouver, Canada. |
Absil, O. (21 October 2019). The game-changing promises of ELT/METIS for exoplanet imaging [Poster presentation]. In the Spirit of Lyot 2019, Tokyo, Japan. |
Absil, O., Kenworthy, M., Carlomagno, B., Delacroix, C., Pathak, P., Cantalloube, F., Feldt, M., Hippler, S., Doelman, D., Por, E., Orban De Xivry, G., Agocs, T., & Brandl, B. (10 June 2019). The METIS high contrast imaging modes: concept, performance, and perspectives [Paper presentation]. Adaptive Optics for Extremely Large Telescopes (AO4ELT6), Québec, Canada. |
Quanz, S., Kammerer, J., Defrere, D., Absil, O., Glauser, A., & Kitzmann, D. (02 July 2018). LIFE: Large Interferometer For Exoplanets [Poster presentation]. Exoplanets 2. |
Absil, O., Karlsson, M., Mawet, D., Carlomagno, B., Christiaens, V., Defrere, D., Delacroix, C., Girard, J., Gomez Gonzalez, C., Habraken, S., Hinz, P., Huby, E., Jolivet, A., Kasper, M., Kaufl, H.-U., Kenworthy, M., Matthews, K., Milli, J., Orban De Xivry, G., ... Vargas Catalan, E. (11 June 2018). Around the world: status and prospects with the infrared vortex coronagraph [Paper presentation]. SPIE Astronomical Telescopes + Instrumentation, Austin, TX, United States. |
Absil, O. (11 April 2018). Coronagraph fabrication technologies: subwavelength gratings [Paper presentation]. Workshop on Technology for Direct Detection and Characterization of Exoplanets, Pasadena, United States - California. |
Absil, O., & Ertel, S. (02 October 2017). Exozodiacal disks [Paper presentation]. Hi-5 kick-off meeting, Liège, Belgium. |
Defrere, D., & Absil, O. (15 September 2017). Coronagraphy and Interferometry: Imaging the sky at high contrast and high-angular resolution [Paper presentation]. First STAR Workshop, Station Scientifique des Hautes Fagnes, Mont Rigi, Waimes, Belgium. |
Defrere, D., Léger, A., & Absil, O. (27 June 2017). Characterizing exoplanetary atmospheres with a mid-infrared nulling interferometer [Paper presentation]. European Week of Astronomy and Space Science, Prague, Czechia. |
Defrere, D., Hinz, P., & Absil, O. (23 June 2017). Latest results with LBTI's Vortex coronagraph: real-time tip/tilt sensing, new data reduction algorithms, and YSO observations [Paper presentation]. LBT user's meeting, Florence, Italy. |
Absil, O., & Defrere, D. (10 March 2017). Hi-5: a high dynamic range thermal near-infrared imager for the VLTI [Paper presentation]. 2017 VLTI community days, Garching, Germany. |
Defrere, D., Léger, A., Absil, O., Beichman, C., Fridlund, M., Garcias Munoz, A., Grenfell, L., Godolt, M., Mennesson, B., Rauer, H., & Tian, F. (07 March 2017). Characterizing exoplanetary atmospheres with a mid-infrared nulling spectrograph [Poster presentation]. Diversity of planetary circulation regimes, in our Solar system and beyond. |
Christiaens, V., Casassus, S., Absil, O., Kimeswenger, S., Gómez González, C., Girard, J., Ramirez, R., Wertz, O., Zurlo, A., Wahhaj, Z., Salinas, V., Jordan, A., & Mawet, D. (February 2017). Characterization of the low-mass companion HD 142527 B [Poster presentation]. International Workshop on Stellar Spectral Libraries, Campos do Jordao, Brazil. |
Absil, O. (16 November 2016). High contrast imaging activities at ULg + perspectives at 3.6m DOT [Paper presentation]. 1st Belgo-Indian Network for Astronomy and Astrophysics (BINA) workshop, Nainital, India. |
Orban De Xivry, G., Jolivet, A., Huby, E., & Absil, O. (October 2016). PSF sharpening & post focal sensing for the VORTEX coronagraph [Poster presentation]. Wavefront sensing in the VLT/ELT era, Marseille, France. |
Absil, O. (17 August 2016). High-contrast imaging with E-ELT/METIS [Paper presentation]. 1st international vortex workshop, Pasadena, United States - California. |
Marion, L., Absil, O., Ertel, S., Lebouquin, J.-B., Defrere, D., & Pearce, T. (30 June 2016). Unveiling new stellar companions from the EXOZODI survey : follow up [Poster presentation]. SPIE conference, Edinburgh, United Kingdom. |
Marion, L., Absil, O., Ertel, S., Le bouquin, J.-B., & Defrere, D. (28 June 2016). Unveiling new stellar companions from the PIONIER exozodi survey : follow up [Poster presentation]. SPIE. |
Christiaens, V., Casassus, S., Absil, O., Gómez González, C., Ramirez, R., Kimeswenger, S., Wertz, O., Girard, J., Zurlo, A., Lacour, S., & Wahhaj, Z. (19 May 2016). Characterization of the low-mass companion around HD 142527 with VLT/SINFONI [Paper presentation]. Resolving planet formation in the era of ALMA and extreme AO, Santiago, Chile. |
Gómez González, C., Absil, O., Wertz, O., Christiaens, V., Defrere, D., & Surdej, J. (16 May 2016). Vortex Image Processing (VIP) package for high-contrast direct imaging [Poster presentation]. Resolving planet formation in the era of ALMA and extreme AO (ESO 2016). |
Carlomagno, B., Absil, O., Ruane, G. J., Mawet, D., Feldt, M., Hippler, S., Delacroix, C., Forsberg, P., Habraken, S., Huby, E., Karlsson, M., Surdej, J., & Vargas Catalan, E. (October 2015). Performance evaluation of mid-IR vortex coronagraphs with centrally obscured segmented pupils [Poster presentation]. AO4ELT4 International Conference, Lake Arrowhead, California, United States. |
Defrere, D., Absil, O., Mawet, D., Michael, K., Habraken, S., Surdej, J., Absil, P.-A., Carlomagno, B., Christieans, V., Delacroix, C., Girard, J., Forsberg, P., Gonzalez Gomez, C., Hinz, P., Huby, E., Jolivet, A., Milli, J., Pantin, E., Piron, P., ... Wertz, O. (16 July 2015). Direct exoplanet imaging with small-angle Vortex coronagraphs [Paper presentation]. Pathways Towards Habitable Planets II, Bern, Switzerland. |
Absil, O. (21 January 2015). An update on the VORTEX project [Paper presentation]. Imagerie à Haute Dynamique, Châtillon, France. |
Defrere, D., Ertel, S., Absil, O., Danchi, W., Eiroa, C., Greaves, J., Hinz, P., Grant, K., Leger, A., Roberge, A., Stapelfeldt, K., & Wolf, S. (2015). Prevalence of exozodiacal dust [Paper presentation]. Pathways Towards Habitable Planets, Proceedings of a conference held 13-17 July, 2015 in Bern, Switzerland. |
Absil, O. (04 November 2014). The synergy between optical interferometry and imaging [Paper presentation]. MAD workshop: Protoplanetary disks and the planets they form, Santiago, Chile. |
Absil, O. (06 October 2014). The VORTEX project [Paper presentation]. Combining Coronagraphs and Wavefront Control, Leiden, Netherlands. |
Absil, O., Defrere, D., Le Bouquin, J.-B., Augereau, J.-C., Lebreton, J., & Lagrange, A.-M. (08 September 2014). Probing the innermost regions of the beta Pic planetary system with near-infrared interferometry [Paper presentation]. Thirty years of beta Pic and debris disks studies, Paris, France. |
Milli, J., Absil, O., Mouillet, D., Lagrange, A.-M., Boccaletti, A., Girard, J., Mawet, D., & Augereau, J.-C. (08 September 2014). Very deep images of the disc around beta Pictoris at Lp [Poster presentation]. Thirty years of beta Pic and debris disks studies, Paris, France. |
Marion, L., Mennesson, B., Defrere, D., Hinz, P., & Absil, O. (20 March 2014). Making the most of the LBTI nulling interferometry observations using a statistical data reduction method [Poster presentation]. Search for life beyond the solar system: exoplanets, biosignatures & instruments, Tucson, United States - Arizona. |
Absil, O. (12 March 2014). A survey of hot exozodiacal disks with the VLTI [Paper presentation]. Belgian interferometric community meeting, Brussels, Belgium. |
Defrere, D., Absil, O., Hinz, P., Mawet, D., Kuhn, J., Mawet, D., Mennesson, B., Skemer, A., Wallace, K., Bailey, V., Downey, E., Delacroix, C., Durney, O., Forsberg, P., Gómez González, C., Habraken, S., Karlsson, M., Kenworthy, M., Leisenring, J., ... Gabor, P. (March 2014). L'-band AGPM vector vortex coronagraph's first light on LBTI/LMIRCAM [Poster presentation]. Search for Life Beyond the Solar System. Exoplanets, Biosignatures & Instruments, Tucson, United States - Arizona. |
Defrere, D., Hinz, P., Bryden, G., Danchi, W. C., Mennesson, B., Millan-Gabet, R., Skemer, A., Stapeldfeld, K., Weinberger, A., Wyatt, M., Absil, O., Bailey, V., Beichman, C., Downey, E., Grenz, P., Haniff, C., Hoffmann, W., Kennedy, G., Lebreton, J., ... Gabor, P. (March 2014). The Hunt for Observable Signatures of Terrestrial Planetary Systems (HOSTS) [Paper presentation]. Search for Life Beyond the Solar System. Exoplanets, Biosignatures & Instruments, Tucson, United States - Arizona. |
Absil, O. (05 February 2014). The VORTEX project [Poster presentation]. Exoplanet Observations with the E-ELT, Garching, Germany. |
Absil, O. (13 January 2014). High-contrast companions: the PIONIER view [Paper presentation]. PIONIER Science Meeting and VLTI Community Days, Grenoble, France. |
Absil, O. (10 December 2013). Hitting the diffraction limit: first results of the AGPM-VORTEX project [Paper presentation]. Exoplanets and Disks: Their Formation and Diversity II, Kona, United States - Hawaii. |
Bonsor, A., Augereau, J. C., Absil, O., Raymond, S., Ertel, S., & Thébault, P. (01 September 2013). Latest results from the EXOZODI project [Paper presentation]. European Planetary Science Congress 2013, London, United Kingdom. |
Milli, J., Absil, O., Mawet, D., & Lagrange, A.-M. (01 September 2013). Reconnaissance of the β Pictoris system down to 1.75 AU with the L' - b and vector vortex coronagraph on VLT/NACO [Paper presentation]. European Planetary Science Congress 2013, London, United Kingdom. |
Gosset, E., Berger, J. P., Absil, O., Le Bouquin, J. B., Sana, H., Mahy, L., & De Becker, M. (01 June 2013). Recent results on the hierarchical triple system HD 150136 [Poster presentation]. Massive Stars: From α to Ω. |
Absil, O. (27 February 2013). A mid-infrared vector vortex coronagraph for METIS: the AGPM project [Poster presentation]. Shaping E-ELT Science and Instrumentation, Garching, Germany. |
Absil, O. (22 March 2012). The connection between inner and outer debris disks probed by infrared interferometry [Paper presentation]. From Atoms to Pebbles – Herschel’s view of Star and Planet Formation, Grenoble, France. |
Delacroix, C., Habraken, S., Karlsson, M., Absil, O., Hanot, C., Surdej, J., & Mawet, D. (22 March 2012). Development of diamond AGPM coronagraphs for VISIR and NACO [Paper presentation]. Belgian (exo)-planet meeting, Leuven, Belgium. |
Absil, O. (25 October 2011). Detecting faint companions with PIONIER [Paper presentation]. Ten years of VLTI: from first fringes to core science, Garching, Germany. |
Absil, O. (17 May 2011). Spin-orbit alignment in planetary systems: what can we learn from resolved debris disks? [Paper presentation]. 12th Meeting of the FNRS Contact Group Astronomie & Astrophysique, Brussels, Belgium. |
Absil, O., Augereau, J.-C., Le Bouquin, J.-B., Coudé du Foresto, V., Defrere, D., & Di Folco, E. (13 April 2011). Studying debris disks with near‐infrared interferometry [Paper presentation]. Signposts of planets - mini workshop, Greenbelt, United States - Maryland. |
Delacroix, C., Forsberg, P., Karlsson, M., Mawet, D., Lenaerts, C., Habraken, S., Absil, O., Hanot, C., & Surdej, J. (28 October 2010). First manufactured diamond AGPM vector vortex for the L- and N-bands: metrology and expected performances [Paper presentation]. In the Spirit of Lyot 2010, Paris, France. |
Hanot, C., Absil, O., Boccaletti, A., Vérinaud, C., & Surdej, J. (28 October 2010). Extra-solar planet imaging: ground vs. space based coronagraphs [Paper presentation]. In the Spirit of Lyot 2010: Direct Detection of Exoplanets and Circumstellar Disks, Paris, France. |
Absil, O., Le Bouquin, J.-B., Chauvin, G., Hanot, C., Benisty, M., Augereau, J.-C., & Lebreton, J. (25 October 2010). A VLTI/AMBER closure-phase search for low-mass companions around nearby young stars: first results on beta Pictoris [Paper presentation]. In the Spirit of Lyot 2010: Direct Detection of Exoplanets and Circumstellar Disks, Paris, France. |
Defrere, D., Absil, O., di Folco, E., Coudé du Foresto, V., Mérand, A., & Augereau, J.-C. (01 October 2010). Infrared interferometric observations of nearby exozodiacal disks: current status and perspectives [Poster presentation]. In the spirit of Lyot 2010: Direct Detection of Exoplanets and Circumstellar Disks, Paris, France. |
Absil, O. (01 April 2009). Hot dust in the inner parts of circumstellar debris discs [Paper presentation]. BPS meeting 2009, Hasselt, Belgium. |
Absil, O. (13 October 2008). ALADDIN performance model [Paper presentation]. 2nd ARENA Workshop on Interferometry at Dome C, Garching, Germany. |
Absil, O. (06 December 2007). Darwin: required performance [Paper presentation]. Darwin meeting, Orsay, France. |
Coudé Du Foresto, V., Absil, O., Barillot, M., & Swain, M. (01 June 2007). Prospects for Nulling Interferometry from Antarctica [Poster presentation]. In the Spirit of Bernard Lyot: The Direct Detection of Planets and Circumstellar Disks in the 21st Century, Berkeley, United States - California. |
di Folco, E., Absil, O., Augereau, J.-C., & Du Foresto, C. (01 June 2007). The Faint Hot Component of Debris Disks Revealed by Infrared Interferometry [Paper presentation]. In the Spirit of Bernard Lyot: The Direct Detection of Planets and Circumstellar Disks in the 21st Century, Berkeley, United States - California. |
Absil, O. (05 March 2007). Exozodiacal discs with infrared interferometry [Paper presentation]. Observing Planetary Systems, Santiago, Chile. |
Absil, O. (21 July 2006). The inner debris disc of Vega as seen by CHARA/FLUOR [Paper presentation]. The Planet-Disc Connection, Cambridge, United Kingdom. |
Absil, O. (19 May 2006). Vega: the star with comets? [Paper presentation]. 7th Meeting of the FNRS Contact Group ASTRONOMIE ET ASTROPHYSIQUE, Bruxelles, Belgium. |
Absil, O. (01 October 2005). First evidence for a resolved structure in the inner Vega system [Poster presentation]. Nerby Resolved Debris Disks, Baltimore, United States - Maryland. |
Defrere, D., Absil, O., & Beichman, C. A. (2017). Interferometric Space Missions for Exoplanet Science: Legacy of Darwin/TPF. In H. Deeg & J. Belmonte (Eds.), Handbook of Exoplanets (pp. 1-27). Cham, Switzerland: Springer. doi:10.1007/978-3-319-55333-7_82 |
Defrere, D., Absil, O., Ertel, S., Hinz, P., Lacour, S., Le Bouquin, J.-B., Mennesson, B., Tristram, K., & Surdej, J. (2017). High dynamic range thermal infrared imager for the VLTI. In J.-U. Pott & J. Surdej (Eds.), Future of otpical-infrared interferometry in Europe. OPTICON/EII. |
Ertel, S., Absil, O., Augereau, J.-C., Defrere, D., & Mennesson, B. (2017). Prospects for the characterization of exozodiacal dust with the VLTI. In J.-U. Pott & J. Surdej (Eds.), Future of optical-infrared interferometry in Europe (pp. 22-25). OPTICON/EII. |
Danchi, W., Lawson, P., Defrere, D., Absil, O. (Other coll.), & Hanot, C. (Other coll.). (2009). Infrared Imaging. In P. R. Lawson, W. A. Traub, ... S. C. Unwin (Eds.), Exoplanet Community Report (pp. 91-134). Pasadena, United States - California: NASA/JPL. |
Hinz, P., Millan-Gabet, R., Defrere, D., & Absil, O. (Other coll.). (2009). Exozodiacal Disks. In P. R. Lawson, W. A. Traub, ... S. C. Unwin (Eds.), Exoplanet Community Report (pp. 135-163). Pasadena, United States - California: NASA/JPL. |
Absil, O. (2006). Astrophysical studies of extrasolar planetary systems using infrared interferometric techniques [Doctoral thesis, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/25280 |
Absil, O. (2003). GENIEsim: the GENIE Science Simulator [Specialised master, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/40940 |
Absil, O. (2001). Nulling Interferometry with IRSI-Darwin: Detection and Characterization of Earth-like Exoplanets [Master’s dissertation, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/25281 |
Padovani, P., Cirasuolo, M., van der Burg, R., Cantalloube, F., George, E., Kasper, M., Leschinski, K., Martins, C., Milli, J., Möhler, S., Neeser, M., Neichel, B., Otarola, A., Sánchez-Janssen, R., Serra, B., Smette, A., Valenti, E., Verinaud, C., Vernet, J., ... Vigan, A. (01 December 2022). The ESO's Extremely Large Telescope Working Groups. The Messenger, 189, 23-30. doi:10.18727/0722-6691/5286 |
Brandl, B., Bettonvil, F., van Boekel, R., Glauser, A., Quanz, S., Absil, O., Amorim, A., Feldt, M., Glasse, A., Güdel, M., Ho, P., Labadie, L., Meyer, M., Pantin, E., van Winckel, H., & METIS Consortium. (01 March 2021). METIS: The Mid-infrared ELT Imager and Spectrograph. The Messenger, 182, 22. doi:10.18727/0722-6691/5218 |
Kasper, M., Arsenault, R., Käufl, U., Jakob, G., Leveratto, S., Zins, G., Pantin, E., Duhoux, P., Riquelme, M., Kirchbauer, J.-P., Kolb, J., Pathak, P., Siebenmorgen, R., Soenke, C., Fuenteseca, E., Sterzik, M., Ageorges, N., Gutruf, S., Kampf, D., ... Carlotti, A. (01 December 2019). NEAR: First Results from the Search for Low-Mass Planets in α Cen. The Messenger, 178, 5-9. doi:10.18727/0722-6691/5163 |
Monnier, J., Rau, G., Baines, E. K., Sanchez-Bermudez, J., Elvis, M., Ragland, S., Akeson, R., van Belle, G., Norris, R., Gordon, K., Defrere, D., Ridgway, S., Le Bouquin, J.-B., Anugu, N., Scott, N., Kane, S., Richardson, N., Regaly, Z., Zhu, Z., ... White, R. (01 May 2019). The Future of Exoplanet Direct Detection. Bulletin of the American Astronomical Society, 51 (3), 514. |
Kasper, M., Arsenault, R., Käufl, H.-U., Jakob, G., Fuenteseca, E., Riquelme, M., Siebenmorgen, R., Sterzik, M., Zins, G., Ageorges, N., Gutruf, S., Reutlinger, A., Kampf, D., Absil, O., Carlomagno, B., Guyon, O., Klupar, P., Mawet, D., Ruane, G., ... Dohlen, K. (01 September 2017). NEAR: Low-mass Planets in α Cen with VISIR. The Messenger, 169, 16-20. doi:10.18727/0722-6691/5033 |
Ertel, S., Augereau, J.-C., Absil, O., Defrere, D., Le Bouquin, J.-B., Marion, L., Bonsor, A., & Lebreton, J. (01 March 2015). An Unbiased Near-infrared Interferometric Survey for Hot Exozodiacal Dust. The Messenger, 159, 24-29. |
Mawet, D., Absil, O., Girard, J. H., Milli, J., O'Neal, J., Delacroix, C., Baudoz, P., Boccaletti, A., Bourget, P., Christiaens, V., Forsberg, P., Gonté, F., Habraken, S., Hanot, C., Karlsson, M., Kasper, M., Lagrange, A., Lizon, J., Muzic, K., ... Surdej, J. (01 June 2013). High Contrast Imaging with the New Vortex Coronagraph on NACO. The Messenger, 152, 8-13. |