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Planet formation imager: Project update
Monnier, J. D.; Ireland, M.; Kraus, S. et al.
2018In Proceedings of SPIE: The International Society for Optical Engineering, 10701
 

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Keywords :
Infrared interferometry; PFI; Planet formation; Extrasolar planets; Telescopes; Dust structure; Large aperture telescopes; Protoplanetary disks; Quantitative detection; Space interferometry; Technology development; Interferometry
Abstract :
[en] The Planet Formation Imager (PFI) is a near- and mid-infrared interferometer project with the driving science goal of imaging directly the key stages of planet formation, including the young proto-planets themselves. Here, we will present an update on the work of the Science Working Group (SWG), including new simulations of dust structures during the assembly phase of planet formation and quantitative detection efficiencies for accreting and non-accreting young exoplanets as a function of mass and age. We use these results to motivate two reference PFI designs consisting of a) twelve 3m telescopes with a maximum baseline of 1.2km focused on young exoplanet imaging and b) twelve 8m telescopes optimized for a wider range of young exoplanets and protoplanetary disk imaging out to the 150K H2O ice line. Armed with 4 x 8m telescopes, the ESO/VLTI can already detect young exoplanets in principle and projects such as MATISSE, Hi-5 and Heimdallr are important PFI pathfinders to make this possible. We also discuss the state of technology development needed to make PFI more affordable, including progress towards new designs for inexpensive, small field-of-view, large aperture telescopes and prospects for Cubesat-based space interferometry. © 2018 SPIE.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Monnier, J. D.;  Univ. of Michigan, United States
Ireland, M.;  Australian National Univ., Australia
Kraus, S.;  Univ. of Exeter, United Kingdom
Alonso-Herrero, A.;  Centro de Astrobiologia (CSIC-INTA), Spain
Bonsor, A.;  Univ. of Cambridge, United Kingdom
Baron, Fabien
Bayo, A.;  Univ. de Valparaso, Chile, Núcleo Milenio Formación Planetaria (NPF), Chile
Berger, J.-P.;  Univ. Grenoble Alpes, France
Boyajian, T.;  Louisiana State Univ., United States
Chiavassa, A.;  Observatoire de la Côte d'Azur, France
Ciardi, D.;  Infrared Processing and Analysis Ctr., United States
Creech-Eakman, M.;  New Mexico Institute of Mining and Technology, United States
De Wit, W.-J.;  European Southern Observatory, Chile
Defrere, Denis ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > ISSPSILAB
Dong, R.;  Univ. of Arizona, United States
Duchêne, G.;  Univ. Grenoble Alpes, France, Univ. of California, Berkeley, United States
Espaillat, C.;  Boston Univ., United States
Gallenne, A.;  European Southern Observatory, Chile
Gandhi, P.;  Univ. of Southampton, United Kingdom
Gonzalez, J.-F.;  Univ. de Lyon, France
Haniff, C.;  Univ. of Cambridge, United Kingdom
Hoenig, S.;  Univ. of Southampton, United Kingdom
Ilee, J.;  Univ. of Cambridge, United Kingdom
Isella, A.;  Rice Univ., United States
Jensen, E.;  Swarthmore College, United States
Juhasz, A.;  Univ. of Cambridge, United Kingdom
Kane, S.;  Univ. of California, Riverside, United States
Kishimoto, M.;  Kyoto Sangyo Univ., Japan
Kley, W.;  Eberhard Karls Univ. Tübingen, Germany
Kral, Q.;  Univ. of Cambridge, United Kingdom
Kratter, K.;  Univ. of Arizona, United States
Labadie, L.;  Univ. zu Köln, Germany
Lacour, S.;  Observatoire de Paris, France
Laughlin, G.;  Yale Univ., United States
Le Bouquin, J.-B.;  Univ. Grenoble Alpes, France
Michael, E.;  Univ. de Chile, Chile
Meru, F.;  Univ. of Cambridge, United Kingdom
Millan-Gabet, R.;  GMTO Corp., United States
Millour, F.;  Observatoire de la Côte d'Azur, France
Minardi, S.;  Institute of Applied Physics, Friedrich-Schiller-Univ. Jena, Germany
Morbidelli, A.;  Observatoire de la Côte d'Azur, France
Mordasini, C.;  Univ. Bern, Switzerland
Morlok, A.;  Westische Wilhelms-Univ. Münster, Germany
Mozurkewich, D.;  Seabrook Engineering, United States
Nelson, R.;  Queen Mary Univ. of London, United Kingdom
Olofsson, J.;  Univ. de Valparaso, Chile, Núcleo Milenio Formación Planetaria (NPF), Chile
Oudmaijer, R.;  Univ. of Leeds, United Kingdom
Packham, C.;  Univ. of Texas at San Antonio, United States
Paladini, C.;  European Southern Observatory, Chile
Panic, O.;  Univ. of Leeds, United Kingdom
Petrov, R.;  Observatoire de la Côte d'Azur, France
Pope, B.;  New York Univ., United States
Pott, J.-U.;  Max-Planck-Institut für Astronomie, Germany
Quiroga-Nunez, L. H.;  Leiden Univ., Netherlands
Ramos Almeida, C.;  Instituto de Astrofsica de Canarias, Spain
Raymond, S. N.;  Lab. d'Astrophysique de Bordeaux, France
Regaly, Z.;  Konkoly Observatory, Hungary
Reynolds, M.;  Univ. of Michigan, United States
Ridgway, S.;  National Optical Astronomy Observatory, United States
Rinehart, S.;  NASA Goddard Space Flight Ctr., United States
Schreiber, M.;  Univ. de Valparaso, Chile, Núcleo Milenio Formación Planetaria (NPF), Chile
Smith, M.;  Univ. of Kent, United Kingdom
Stassun, K.;  Vanderbilt Univ., United States
Surdej, Jean  ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO)
Ten Brummelaar, T.;  Georgia State Univ., United States
Tristram, K.;  European Southern Observatory, Chile
Turner, N.;  Jet Propulsion Lab., United States
Tuthill, P.;  Univ. of Sydney, Australia
Van Belle, G.;  Lowell Observatory, United States
Vasisht, G.;  Jet Propulsion Lab., United States
Wallace, A.;  Australian National Univ., Australia
Weigelt, G.;  Max-Planck-Institut für Radioastronomie, Germany
Wishnow, E.;  Space Sciences Lab., United States
Wittkowski, M.;  European Southern Observatory, Germany
Wolf, S.;  Christian-Albrechts-Univ. zu Kiel, Germany
Young, J.;  Univ. of Cambridge, United Kingdom
Zhao, M.;  New York Times Co., United States
Zhu, Z.;  Univ. of Nevada, Las Vegas, United States
Zúñiga-Fernández, S.;  Univ. de Valparaso, Chile, Núcleo Milenio Formación Planetaria (NPF), Chile
Tuthill, P. G.
Creech
Eakman, M. J.
Merand, A.
More authors (73 more) Less
Language :
English
Title :
Planet formation imager: Project update
Publication date :
01 July 2018
Event name :
2018 Optical and Infrared Interferometry and Imaging VI
Event date :
11 June 2018 through 15 June 2018
Audience :
International
Journal title :
Proceedings of SPIE: The International Society for Optical Engineering
ISSN :
0277-786X
eISSN :
1996-756X
Publisher :
SPIE
Volume :
10701
Name of the research project :
Giant Magellan Telescope
Funders :
4D Technology [US-AZ]
ACE - Astronomical Consultants & Equipment, Inc [US-AZ]
Andor Technology [GB]
SPIE - International Society for Optics and Photonics [US-WA]
Commentary :
138926 9781510619555
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since 17 October 2018

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