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Carter, A. L., Hinkley, S., Kammerer, J., Skemer, A., Biller, B. A., Leisenring, J. M., Millar-Blanchaer, M. A., Petrus, S., Stone, J. M., Ward-Duong, K., Wang, J. J., Girard, J. H., Hines, D. C., Perrin, M. D., Pueyo, L., Balmer, W. O., Bonavita, M., Bonnefoy, M., Chauvin, G., ... Zhang, Z. (01 July 2023). The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-contrast Imaging of the Exoplanet HIP 65426 b from 2 to 16 μm. Astrophysical Journal, 951, 20. doi:10.3847/2041-8213/acd93e |
Tabone, B., Bettoni, G., van Dishoeck, E. F., Arabhavi, A. M., Grant, S., Gasman, D., Henning, T., Kamp, I., Güdel, M., Lagage, P. O., Ray, T., Vandenbussche, B., Abergel, A., Absil, O., Argyriou, I., Barrado, D., Boccaletti, A., Bouwman, J., Caratti o Garatti, A., ... Wright, G. (01 July 2023). A rich hydrocarbon chemistry and high C to O ratio in the inner disk around a very low-mass star. Nature Astronomy, 7, 805-814. doi:10.1038/s41550-023-01965-3 |
Hammond, I., Christiaens, V., Price, D. J., Toci, C., Pinte, C., Juillard, S., & Garg, H. (01 June 2023). Confirmation and Keplerian motion of the gap-carving protoplanet HD 169142 b. Monthly Notices of the Royal Astronomical Society, 522, 51-L55. doi:10.1093/mnrasl/slad027 |
Grant, S. L., van Dishoeck, E. F., Tabone, B., Gasman, D., Henning, T., Kamp, I., Güdel, M., Lagage, P.-O., Bettoni, G., Perotti, G., Christiaens, V., Samland, M., Arabhavi, A. M., Argyriou, I., Abergel, A., Absil, O., Barrado, D., Boccaletti, A., Bouwman, J., ... Östlin, G. (01 April 2023). MINDS. The Detection of <SUP>13</SUP>CO<SUB>2</SUB> with JWST-MIRI Indicates Abundant CO<SUB>2</SUB> in a Protoplanetary Disk. Astrophysical Journal, 947, 6. doi:10.3847/2041-8213/acc44b |
Hinkley, S., Lacour, S., Marleau, G.-D., Lagrange, A.-M., Wang, J. J., Kammerer, J., Cumming, A., Nowak, M., Rodet, L., Stolker, T., Balmer, W.-O., Ray, S., Bonnefoy, M., Mollière, P., Lazzoni, C., Kennedy, G., Mordasini, C., Abuter, R., Aigrain, S., ... Zicher, N. (01 March 2023). Direct discovery of the inner exoplanet in the HD 206893 system. Evidence for deuterium burning in a planetary-mass companion. Astronomy and Astrophysics, 671, 5. doi:10.1051/0004-6361/202244727 |
Miles, B. E., Biller, B. A., Patapis, P., Worthen, K., Rickman, E., Hoch, K. K. W., Skemer, A., Perrin, M. D., Whiteford, N., Chen, C. H., Sargent, B., Mukherjee, S., Morley, C. V., Moran, S. E., Bonnefoy, M., Petrus, S., Carter, A. L., Choquet, E., Hinkley, S., ... Zhang, Z. (01 March 2023). The JWST Early-release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 μm Spectrum of the Planetary-mass Companion VHS 1256-1257 b. Astrophysical Journal, 946, 6. doi:10.3847/2041-8213/acb04a |
Pinte, C., Hammond, I., Price, D. J., Christiaens, V., Andrews, S. M., Chauvin, G., Pérez, L. M., Jorquera, S., Garg, H., Norfolk, B. J., Calcino, J., & Bonnefoy, M. (2023). Kinematic and thermal signatures of the directly imaged protoplanet candidate around elias 2-24. Monthly Notices of the Royal Astronomical Society. doi:10.1093/mnrasl/slad010 |
Christiaens, V., Gonzalez, C., Farkas, R., Dahlqvist, C.-H., Nasedkin, E., Milli, J., Absil, O., Ngo, H., Cantero, C., Rainot, A., Hammond, I., Bonse, M., Cantalloube, F., Vigan, A., Kompella, V., & Hancock, P. (01 January 2023). VIP: A Python package for high-contrast imaging. Journal of Open Source Software, 8, 4774. doi:10.21105/joss.04774 |
Juillard, S., Christiaens, V., & Absil, O. (15 December 2022). Analysis of the arm-like structure in the outer disk of PDS 70. Spiral density wave or vortex? Astronomy and Astrophysics, 668, 125. doi:10.1051/0004-6361/202244402 |
Garg, H., Pinte, C., Hammond, I., Teague, R., Hilder, T., Price, D. J., Calcino, J., Christiaens, V., & Poblete, P. P. (01 December 2022). A kinematic excess in the annular gap and gas-depleted cavity in the disc around HD 169142. Monthly Notices of the Royal Astronomical Society, 517, 5942-5958. doi:10.1093/mnras/stac3039 |
Christiaens, V. (01 October 2022). special: A Python package for the spectral characterization of directly imaged low-mass companions. Journal of Open Source Software, 7, 4456. doi:10.21105/joss.04456 |
Hammond, I., Christiaens, V., Price, D. J., Ubeira-Gabellini, M. G., Baird, J., Calcino, J., Benisty, M., Lodato, G., Testi, L., Pinte, C., Toci, C., & Fedele, D. (01 October 2022). External or internal companion exciting the spiral arms in CQ Tau? Monthly Notices of the Royal Astronomical Society, 515, 6109-6121. doi:10.1093/mnras/stac2119 |
Norfolk, B. J., Pinte, C., Calcino, J., Hammond, I., van der Marel, N., Price, D. J., Maddison, S. T., Christiaens, V., Gonzalez, J.-F., Blakely, D., Rosotti, G., & Ginski, C. (01 September 2022). The Origin of the Doppler Flip in HD 100546: A Large-scale Spiral Arm Generated by an Inner Binary Companion. Astrophysical Journal, 936, 4. doi:10.3847/2041-8213/ac85ed |
Cantalloube, F., Christiaens, V., Cantero Mitjans, C., Nasedkin, E., Cioppa, A., Absil, O., Bonse, M. J., Delorme, P., Gomez Fernandez Blanco, C., Juillard, S., Mazoyer, J., Samland, M., Ruffio, J.-B., & Van Droogenbroeck, M. (2022). Exoplanet imaging data challenge, phase II: characterization of exoplanet signals in high-contrast images. In Adaptive Optics Systems VIII, volume 12185 (pp. 8-24). SPIE. doi:10.1117/12.2627968 |
Delacroix, C., Absil, O., Orban De Xivry, G., Shinde, M., Pathak, P., Cantalloube, F., Carlomagno, B., Christiaens, V., Boné, A., Dolkens, D., Kenworthy, M., & Doelman, D. (2022). The High-contrast End-to-End Performance Simulator (HEEPS): influence of ELT/METIS instrumental effects. In Modeling, Systems Engineering, and Project Management for Astronomy X (pp. 121870). Bellingham, United States: SPIE. doi:10.1117/12.2630341 |
Desgrange, C., Chauvin, G., Christiaens, V., Cantalloube, F., Lefranc, L.-X., Le Coroller, H., Rubini, P., Otten, G. P. P. L., Beust, H., Bonavita, M., Delorme, P., Devinat, M., Gratton, R., Lagrange, A.-M., Langlois, M., Mesa, D., Milli, J., Szulágyi, J., Nowak, M., ... Zurlo, A. (01 August 2022). In-depth direct imaging and spectroscopic characterization of the young Solar System analog HD 95086. Astronomy and Astrophysics, 664, 139. doi:10.1051/0004-6361/202243097 |
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 |
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 |
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 |
Garg, H., Pinte, C., Christiaens, V., Price, D. J., Lazendic, J. S., Boehler, Y., Casassus, S., Marino, S., Perez, S., & Zuleta, A. (01 June 2021). Non-Keplerian spirals, a gas-pressure dust trap, and an eccentric gas cavity in the circumbinary disc around HD 142527. Monthly Notices of the Royal Astronomical Society, 504, 782-791. doi:10.1093/mnras/stab800 |
Zurlo, A., Cieza, L. A., Ansdell, M., Christiaens, V., Pérez, S., Lovell, J., Mesa, D., Williams, J. P., Gonzalez-Ruilova, C., Carraro, R., Ruíz-Rodríguez, D., & Wyatt, M. (01 February 2021). The effect of stellar multiplicity on protoplanetary discs: a near-infrared survey of the Lupus star-forming region. Monthly Notices of the Royal Astronomical Society, 501, 2305-2315. doi:10.1093/mnras/staa3674 |
Kammerer, J., Lacour, S., Stolker, T., Mollière, P., Sing, D. K., Nasedkin, E., Kervella, P., Wang, J. J., Ward-Duong, K., Nowak, M., Abuter, R., Amorim, A., Asensio-Torres, R., Bauböck, M., Benisty, M., Berger, J.-P., Beust, H., Blunt, S., Boccaletti, A., ... Yazici, S. (2021). GRAVITY K -band spectroscopy of HD 206893 B. Astronomy and Astrophysics, 652, 57. doi:10.1051/0004-6361/202140749 |
Lacour, S., Wang, J. J., Rodet, L., Nowak, M., Shangguan, J., Beust, H., Lagrange, A.-M., Abuter, R., Amorim, A., Asensio-Torres, R., Benisty, M., Berger, J.-P., Blunt, S., Boccaletti, A., Bohn, A., Bolzer, M.-L., Bonnefoy, M., Bonnet, H., Bourdarot, G., ... Young, A. (2021). The mass of β Pictoris c from β Pictoris b orbital motion. Astronomy and Astrophysics, 654, 2. doi:10.1051/0004-6361/202141889 |
van der Marel, N., Birnstiel, T., Garufi, A., Ragusa, E., Christiaens, V., Price, D. J., Sallum, S., Muley, D., Francis, L., & Dong, R. (01 January 2021). On the Diversity of Asymmetries in Gapped Protoplanetary Disks. Astronomical Journal, 161, 33. doi:10.3847/1538-3881/abc3ba |
Wang, J. J., Vigan, A., Lacour, S., Nowak, M., Stolker, T., De Rosa, R. J., Ginzburg, S., Gao, P., Abuter, R., Amorim, A., Asensio-Torres, R., Bauböck, M., Benisty, M., Berger, J. P., Beust, H., Beuzit, J.-L., Blunt, S., Boccaletti, A., Bohn, A., ... The GRAVITY Collaboration. (2021). Constraining the nature of the PDS 70 protoplanets with VLTI/GRAVITY. Astronomical Journal, 161 (3). doi:10.3847/1538-3881/abdb2d |
Toci, C., Lodato, G., Christiaens, V., Fedele, D., Pinte, C., Price, D. J., & Testi, L. (01 December 2020). Planet migration, resonant locking, and accretion streams in PDS 70: comparing models and data. Monthly Notices of the Royal Astronomical Society, 499, 2015-2027. doi:10.1093/mnras/staa2933 |
Calcino, J., Christiaens, V., Price, D. J., Pinte, C., Davis, T. M., van der Marel, N., & Cuello, N. (01 October 2020). Are the spiral arms in the MWC 758 protoplanetary disc driven by a companion inside the cavity? Monthly Notices of the Royal Astronomical Society, 498, 639-650. doi:10.1093/mnras/staa2468 |
Uyama, T., Currie, T., Christiaens, V., Bae, J., Muto, T., Takahashi, S. Z., Tazaki, R., Ygouf, M., Kasdin, J. N., Groff, T., Brandt, T. D., Chilcote, J., Hayashi, M., McElwain, M. W., Guyon, O., Lozi, J., Jovanovic, N., Martinache, F., Kudo, T., ... Yang, Y. (01 September 2020). SCExAO/CHARIS High-contrast Imaging of Spirals and Darkening Features in the HD 34700 A Protoplanetary Disk. Astrophysical Journal, 900, 135. doi:10.3847/1538-4357/aba8f6 |
Zurlo, A., Cieza, L. A., Pérez, S., Christiaens, V., Williams, J. P., Guidi, G., Cánovas, H., Casassus, S., Hales, A., Principe, D. A., Ruíz-Rodríguez, D., & Fernandez-Figueroa, A. (01 August 2020). The Ophiuchus DIsc Survey Employing ALMA (ODISEA) - II. The effect of stellar multiplicity on disc properties. Monthly Notices of the Royal Astronomical Society, 496, 5089-5100. doi:10.1093/mnras/staa1886 |
Veronesi, B., Ragusa, E., Lodato, G., Aly, H., Pinte, C., Price, D. J., Long, F., Herczeg, G. J., & Christiaens, V. (01 June 2020). Is the gap in the DS Tau disc hiding a planet? Monthly Notices of the Royal Astronomical Society, 495, 1913-1926. doi:10.1093/mnras/staa1278 |
Maucó, K., Olofsson, J., Canovas, H., Schreiber, M. R., Christiaens, V., Bayo, A., Zurlo, A., Cáceres, C., Pinte, C., Villaver, E., Girard, J. H., Cieza, L., & Montesinos, M. (01 February 2020). NaCo polarimetric observations of Sz 91 transitional disc: a remarkable case of dust filtering. Monthly Notices of the Royal Astronomical Society, 492, 1531-1542. doi:10.1093/mnras/stz3380 |
Pinte, C., Price, D. J., Ménard, F., Duchêne, G., Christiaens, V., Andrews, S. M., Huang, J., Hill, T., van der Plas, G., Perez, L. M., Isella, A., Boehler, Y., Dent, W. R. F., Mentiplay, D., & Loomis, R. A. (01 February 2020). Nine Localized Deviations from Keplerian Rotation in the DSHARP Circumstellar Disks: Kinematic Evidence for Protoplanets Carving the Gaps. Astrophysical Journal, 890, 9. doi:10.3847/2041-8213/ab6dda |
Ubeira-Gabellini, M. G., Christiaens, V., Lodato, G., Ancker, M. V. D., Fedele, D., Manara, C. F., & Price, D. J. (01 February 2020). Discovery of a Low-mass Companion Embedded in the Disk of the Young Massive Star MWC 297 with VLT/SPHERE. Astrophysical Journal, 890, 8. doi:10.3847/2041-8213/ab7019 |
Cuello, N., Louvet, F., Mentiplay, D., Pinte, C., Price, D. J., Winter, A. J., Nealon, R., Ménard, F., Lodato, G., Dipierro, G., Christiaens, V., Montesinos, M., Cuadra, J., Laibe, G., Cieza, L., Dong, R., & Alexander, R. (01 January 2020). Flybys in protoplanetary discs - II. Observational signatures. Monthly Notices of the Royal Astronomical Society, 491, 504-514. doi:10.1093/mnras/stz2938 |
Zurlo, A., Cugno, G., Montesinos, M., Perez, S., Canovas, H., Casassus, S., Christiaens, V., Cieza, L., & Huelamo, N. (01 January 2020). The widest Hα survey of accreting protoplanets around nearby transition disks. Astronomy and Astrophysics, 633, 119. doi:10.1051/0004-6361/201936891 |
Calcino, J., Price, D. J., Pinte, C., van der Marel, N., Ragusa, E., Dipierro, G., Cuello, N., & Christiaens, V. (01 December 2019). Signatures of an eccentric disc cavity: Dust and gas in IRS 48. Monthly Notices of the Royal Astronomical Society, 490, 2579-2587. doi:10.1093/mnras/stz2770 |
Pinte, C., van der Plas, G., Ménard, F., Price, D. J., Christiaens, V., Hill, T., Mentiplay, D., Ginski, C., Choquet, E., Boehler, Y., Duchêne, G., Perez, S., & Casassus, S. (01 August 2019). Kinematic detection of a planet carving a gap in a protoplanetary disk. Nature Astronomy, 3, 1109-1114. doi:10.1038/s41550-019-0852-6 |
Baruteau, C., Barraza, M., Pérez, S., Casassus, S., Dong, R., Lyra, W., Marino, S., Christiaens, V., Zhu, Z., Carmona, A., Debras, F., & Alarcon, F. (01 June 2019). Dust traps in the protoplanetary disc MWC 758: two vortices produced by two giant planets? Monthly Notices of the Royal Astronomical Society, 486, 304-319. doi:10.1093/mnras/stz802 |
Casassus, S., Marino, S., Lyra, W., Baruteau, C., Vidal, M., Wootten, A., Pérez, S., Alarcon, F., Barraza, M., Cárcamo, M., Dong, R., Sierra, A., Zhu, Z., Ricci, L., Christiaens, V., & Cieza, L. (01 March 2019). Cm-wavelength observations of MWC 758: resolved dust trapping in a vortex. Monthly Notices of the Royal Astronomical Society, 483, 3278-3287. doi:10.1093/mnras/sty3269 |
Cieza, L. A., Ruíz-Rodríguez, D., Hales, A., Casassus, S., Pérez, S., Gonzalez-Ruilova, C., Cánovas, H., Williams, J. P., Zurlo, A., Ansdell, M., Avenhaus, H., Bayo, A., Bertrang, G. H.-M., Christiaens, V., Dent, W., Ferrero, G., Gamen, R., Olofsson, J., Orcajo, S., ... van der Plas, G. (01 January 2019). The Ophiuchus DIsc Survey Employing ALMA (ODISEA) - I: project description and continuum images at 28 au resolution. Monthly Notices of the Royal Astronomical Society, 482, 698-714. doi:10.1093/mnras/sty2653 |
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 |
Christiaens, V. (2018). Imaging of interactions between circumstellar disks and extrasolar planets [Doctoral thesis, University of Chile]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/227230 |
Price, D. J., Cuello, N., Pinte, C., Mentiplay, D., Casassus, S., Christiaens, V., Kennedy, G. M., Cuadra, J., Sebastian Perez, M., Marino, S., Armitage, P. J., Zurlo, A., Juhasz, A., Ragusa, E., Laibe, G., & Lodato, G. (01 June 2018). Circumbinary, not transitional: on the spiral arms, cavity, shadows, fast radial flows, streamers, and horseshoe in the HD 142527 disc. Monthly Notices of the Royal Astronomical Society, 477, 1270-1284. doi:10.1093/mnras/sty647 |
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 |
Delorme, P., Schmidt, T., Bonnefoy, M., Desidera, S., Ginski, C., Charnay, B. D., Lazzoni, C., Christiaens, V., Messina, S., D'Orazi, V., Milli, J., Schlieder, J. E., Gratton, R., Rodet, L., Lagrange, A.-M., Absil, O., Vigan, A., Galicher, R., Hagelberg, J., ... Wildi, F. (08 December 2017). In-depth study of moderately young but extremely red, very dusty substellar companion HD 206893B. Astronomy and Astrophysics, 608, 79. doi:10.1051/0004-6361/201731145 |
Cieza, L. A., Casassus, S., Pérez, S., Hales, A., Cárcamo, M., Ansdell, M., Avenhaus, H., Bayo, A., Bertrang, G. H.-M., Cánovas, H., Christiaens, V., Dent, W., Ferrero, G., Gamen, R., Olofsson, J., Orcajo, S., Osses, A., Peña-Ramirez, K., Principe, D., ... Zurlo, A. (01 December 2017). ALMA Observations of Elias 2–24: A Protoplanetary Disk with Multiple Gaps in the Ophiuchus Molecular Cloud. Astrophysical Journal. Letters, 851. doi:10.3847/2041-8213/aa9b7b |
Meshkat, T., Mawet, D., Bryan, M. L., Hinkley, S., Bowler, B. P., Stapelfeldt, K. R., Batygin, K., Padgett, D., Morales, F. Y., Serabyn, E., Christiaens, V., Brandt, T. D., & Wahhaj, Z. (01 December 2017). A Direct Imaging Survey of Spitzer-detected Debris Disks: Occurrence of Giant Planets in Dusty Systems. Astronomical Journal, 154 (6), 245. doi:10.3847/1538-3881/aa8e9a |
Gómez González, C., Wertz, O., Absil, O., Christiaens, V., Defrere, D., Mawet, D., Milli, J., Absil, P.-A., Van Droogenbroeck, M., Cantalloube, F., Hinz, P., Skemer, A., Karlson, M., & Surdej, J. (13 June 2017). VIP: Vortex Image Processing package for high-contrast direct imaging. Astronomical Journal, 154, 7. doi:10.3847/1538-3881/aa73d7 |
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. |
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 |
Christiaens, V. (15 August 2016). Transition disks [Paper presentation]. First international VORTEX meeting. |
Absil, O., Mawet, D., Karlsson, M., Carlomagno, B., Christiaens, V., Defrere, D., Delacroix, C., Femenia Castella, B., Forsberg, P., Girard, J., Gómez González, C., Habraken, S., Hinz, P. M., Huby, E., Jolivet, A., Matthews, K., Milli, J., Orban De Xivry, G., Pantin, E., ... Wizinowich, P. (2016). Three years of harvest with the vector vortex coronagraph in the thermal infrared. In C. Evans, L. Simard, ... H. Takami, Ground-based and Airborne Instrumentation for Astronomy VI. Bellingham, United States - Washington: SPIE. doi:10.1117/12.2233289 |
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). |
Montesinos, M., Pérez, S., Casassus, S., Marino, S., Cuadra, J., & Christiaens, V. (2016). Spiral waves triggered by shadows in transition disks. Astrophysical Journal. Letters. doi:10.3847/2041-8205/823/1/L8 |
Perrot, C., Boccaletti, A., Pantin, E., Augereau, J.-C., Lagrange, A.-M., Galicher, R., Maire, A.-L., Mazoyer, J., Milli, J., Rousset, G., Gratton, R., Bonnefoy, M., Brandner, W., Buenzli, E., Langlois, M., Lannier, J., Mesa, D., Peretti, S., Salter, G., ... Weber, L. (01 May 2016). Discovery of concentric broken rings at sub-arcsec separations in the HD 141569A gas-rich, debris disk with VLT/SPHERE. Astronomy and Astrophysics, 590, 7. doi:10.1051/0004-6361/201628396 |
Christiaens, V. (12 January 2016). Spirals in protoplanetary disks [Paper presentation]. MAD workshop, Santiago, Chile. |
Christiaens, V., Casassus, S., Pérez, S., van der Plas, G., & Ménard, F. (December 2015). Spiral Arms in the Disk of HD 142527. Astronomical Society of the Pacific Conference Series, 499, 273. |
Casassus, S., Wright, C., Marino, S., Maddison, S., Wootten, A., Roman, P., Pérez, S., Pinilla, P., Wyatt, M., Moral, V., Ménard, F., Christiaens, V., Cieza, L., & van der Plas, G. (2015). A Compact Concentration of Large Grains in the HD 142527 Protoplanetary Dust Trap. Astrophysical Journal. doi:10.1088/0004-637X/812/2/126 |
Casassus, S., Marino, S., Pérez, Roman, P., Dunhill, A., Armitage, P. J., Cuadra, J., Wootten, A., van der Plas, G., Cieza, L., Moral, V., Christiaens, V., & Montesinos, M. (2015). Accretion Kinematics through the Warped Transition Disk in HD142527 from Resolved CO(6-5) Observations. Astrophysical Journal. doi:10.1088/0004-637X/811/2/92 |
Benisty, M., Juhasz, A., Boccaletti, A., Avenhaus, A., Milli, J., Thalmann, C., Dominik, C., Pinilla, P., Buenzli, E., Pohl, A., Beuzit, J.-L., Birnstiel, T., de Boer, J., Bonnefoy, M., Chauvin, G., Christiaens, V., Garufi, A., Grady, C., Henning, T., ... Pueyo. (2015). Asymmetric features in the protoplanetary disk MWC 758. Astronomy and Astrophysics. doi:10.1051/0004-6361/201526011 |
Christiaens, V. (2015). Imagerie des interactions entre exoplanètes et disques circumstellaires - Journée des doctorants [Paper presentation]. Journée des doctorants, Sart-Tilman (Liège), Belgium. |
Perez, S., Casassus, S., Ménard, F., Roman, P., van der Plas, G., Cieza, L., Pinte, C., Christiaens, V., & Hales, A. S. (29 December 2014). CO Gas Inside the Protoplanetary Disk Cavity in HD 142527: Disk Structure from ALMA. Astrophysical Journal, 798, 85. doi:10.1088/0004-637X/798/2/85 |
Absil, O., Mawet, D., Delacroix, C., Forsberg, P., Karlsson, M., Habraken, S., Surdej, J., Absil, P.-A., Carlomagno, B., Christiaens, V., Defrere, D., Gómez González, C., Huby, E., Jolivet, A., Milli, J., Piron, P., Vargas Catalan, E., & Van Droogenbroeck, M. (2014). The VORTEX project: first results and perspectives. In E. Marchetti, L. Close, ... J.-P. Véran (Eds.), Adaptive Optics Systems IV (pp. 91480). Bellingham, United States - Washington: SPIE. doi:10.1117/12.2055702 |
Christiaens, V., Casassus, S., Perez, S., van der Plas, G., & Ménard, F. (11 April 2014). Spiral arms in the disk of HD 142527 with ALMA [Paper presentation]. Herbig Ae/Be stars: The missing link in star formation. |
Christiaens, V., Casassus, S., Perez, S., van der Plas, G., & Ménard, F. (28 March 2014). Spiral Arms in the Disk of HD 142527 from CO Emission Lines with ALMA. Astrophysical Journal. Letters, 785, 12. doi:10.1088/2041-8205/785/1/L12 |
Christiaens, V., Casassus, S., Perez, S., van der Plas, G., & Ménard, F. (2014). CO spiral arms in the outer disk of HD 142527 with ALMA. In D. Iono, A. Wootten, ... L. Testi (Eds.), REVOLUTION IN ASTRONOMY WITH ALMA: THE THIRD YEAR. Astronomical Society of the Pacific. |
Christiaens, V., Casassus, S., Perez, S., van der Plas, G., & Ménard, F. (2014). CO spiral arms in the outer disk of HD 142527 with ALMA [Poster presentation]. Sagan Exoplanet Summer Workshop: Imaging Planets and Disks. |
van der Plas, G., Casassus, S., Ménard, F., Perez, S., Thi, W. F., Pinte, C., & Christiaens, V. (2014). Spatially Resolved HCN J = 4-3 and CS J = 7-6 Emission from the Disk around HD 142527. Astrophysical Journal. Letters, 792, 25. doi:10.1088/2041-8205/792/2/L25 |
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. Messenger, 152, 8-13. |
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 |
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 |
Christiaens, V., Casassus, S., Perez, S., van der Plas, G., & Menard, F. (2013). Spiral arms in the disk of HD 142527 from CO emission lines with ALMA [Poster presentation]. Exoplanets and Disks: Their Formation and Diversity, Subaru Conference. |
Christiaens, V. (2012). Optimization and application of a LOCI-type reduction pipeline to detect exoplanets [Master’s dissertation, ULiège - Université de Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/182117 |
Girard, J. H. V., O'Neal, J., Mawet, D., Kasper, M., Zins, G., Neichel, B., Kolb, J., Christiaens, V., & Tourneboeuf, M. (2012). Image quality and high contrast improvements on VLT/NACO. In Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series. doi:10.1117/12.925660 |