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A far-ultraviolet-d...
A far-ultraviolet-driven photoevaporation flow observed in a protoplanetary disk
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- Berné, O. (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Habart, Emilie (author)
- Institut d'Astrophysique Spatiale
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- Peeters, Els (author)
- Western University
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- Schroetter, Ilane (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Canin, Amelie (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Sidhu, Ameek (author)
- Western University
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- Chown, Ryan (author)
- Western University
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- Bron, E. (author)
- Centre national de la recherche scientifique (CNRS)
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- Haworth, Thomas J. (author)
- Queen Mary University of London
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- Klaassen, Pamela (author)
- Royal Observatory
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- Trahin, Boris (author)
- Institut d'Astrophysique Spatiale
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- De Putte, Dries Van (author)
- Space Telescope Science Institute (STScI)
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- Alarcon, Felipe (author)
- University of Michigan
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- Zannese, Marion (author)
- Institut d'Astrophysique Spatiale
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- Abergel, Alain (author)
- Institut d'Astrophysique Spatiale
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- Bergin, E. A. (author)
- University of Michigan
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Bernard-Salas, J. (author)
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- Boersma, Christiaan (author)
- NASA Ames Research Center
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- Cami, Jan (author)
- Western University
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- Cuadrado, S. (author)
- CSIC - Instituto de Fisica Fundamental (IFF)
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- Dartois, E. (author)
- Université Paris-Saclay,University Paris-Saclay
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- Dicken, D. (author)
- Institut d'Astrophysique Spatiale
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- Elyajouri, Meriem (author)
- Institut d'Astrophysique Spatiale
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- Fuente, A. (author)
- Instituto Nacional de Tecnica Aeroespacial
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- Goicoechea, J.R. (author)
- CSIC - Instituto de Fisica Fundamental (IFF)
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- Gordon, K. (author)
- Space Telescope Science Institute (STScI)
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- Issa, Lina (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Joblin, C. (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Kannavou, Olga (author)
- Institut d'Astrophysique Spatiale
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- Khan, Baria (author)
- Western University
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- Lacinbala, Ozan (author)
- Institut d'Astrophysique Spatiale
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- Languignon, David (author)
- Centre national de la recherche scientifique (CNRS)
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- Gal, R. Le (author)
- Institut de Recherche en Astrophysique et Planétologie (IRAP)
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- Maragkoudakis, Alexandros (author)
- NASA Ames Research Center
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- Meshaka, Raphael (author)
- Institut d'Astrophysique Spatiale
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- Okada, Yoko (author)
- Universität zu Köln,University of Cologne
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- Onaka, Takashi (author)
- University of Tokyo, Japan
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- Pasquini, Sofia (author)
- Western University
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- Pound, Marc W. (author)
- University of Maryland
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- Robberto, Massimo (author)
- Space Telescope Science Institute (STScI)
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- Rollig, M. (author)
- Universität zu Köln,University of Cologne
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- Schefter, Bethany (author)
- Western University
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- Schirmer, Thiébaut-Antoine, 1992 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Institut d'Astrophysique Spatiale
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- Simmer, Thomas (author)
- Institut d'Astrophysique Spatiale
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- Tabone, Benoît (author)
- Institut d'Astrophysique Spatiale
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- Tielens, A.G.G.M. (author)
- University of Maryland
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- Vicente, S. (author)
- Instituto de Astrofísica e Ciências do Espaço (IA),Institute of Astrophysics and Space Sciences (IA)
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- Wolfire, M.G. (author)
- University of Maryland
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(creator_code:org_t)
- 2024
- 2024
- English.
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In: Science. - 0036-8075 .- 1095-9203. ; 383:6686, s. 988-992
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Abstract
Subject headings
Close
- Most low-mass stars form in stellar clusters that also contain massive stars, which are sources of far-ultraviolet (FUV) radiation. Theoretical models predict that this FUV radiation produces photodissociation regions (PDRs) on the surfaces of protoplanetary disks around low-mass stars, which affects planet formation within the disks. We report James Webb Space Telescope and Atacama Large Millimeter Array observations of a FUV-irradiated protoplanetary disk in the Orion Nebula. Emission lines are detected from the PDR; modeling their kinematics and excitation allowed us to constrain the physical conditions within the gas. We quantified the mass-loss rate induced by the FUV irradiation and found that it is sufficient to remove gas from the disk in less than a million years. This is rapid enough to affect giant planet formation in the disk.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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Science
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To the university's database
- By the author/editor
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Berné, O.
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Habart, Emilie
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Peeters, Els
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Schroetter, Ilan ...
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Canin, Amelie
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Sidhu, Ameek
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show more...
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Chown, Ryan
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Bron, E.
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Haworth, Thomas ...
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Klaassen, Pamela
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Trahin, Boris
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De Putte, Dries ...
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Alarcon, Felipe
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Zannese, Marion
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Abergel, Alain
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Bergin, E. A.
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Bernard-Salas, J ...
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Boersma, Christi ...
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Cami, Jan
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Cuadrado, S.
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Dartois, E.
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Dicken, D.
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Elyajouri, Merie ...
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Fuente, A.
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Goicoechea, J.R.
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Gordon, K.
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Issa, Lina
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Joblin, C.
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Kannavou, Olga
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Khan, Baria
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Lacinbala, Ozan
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Languignon, Davi ...
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Gal, R. Le
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Maragkoudakis, A ...
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Meshaka, Raphael
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Okada, Yoko
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Onaka, Takashi
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Pasquini, Sofia
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Pound, Marc W.
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Robberto, Massim ...
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Rollig, M.
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Schefter, Bethan ...
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Schirmer, Thiéba ...
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Simmer, Thomas
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Tabone, Benoît
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Tielens, A.G.G.M ...
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Vicente, S.
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Wolfire, M.G.
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Astronomy Astrop ...
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Science
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Chalmers University of Technology