A far-ultraviolet–driven photoevaporation flow observed in a protoplanetary disk
Journal
Date Issued
2024
Author(s)
Berné, Olivier
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Habart, Emilie
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Peeters, Els
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Schroetter, Ilane
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Canin, Amélie
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Sidhu, Ameek
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Chown, Ryan
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Bron, Emeric
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Haworth, Thomas J.
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Klaassen, Pamela
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Trahin, Boris
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Lefloch, Bertrand
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Le Petit, Franck
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Li, Aigen
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Linz, Hendrik
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Mackie, Cameron J.
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Madden, Suzanne C.
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Mascetti, Joëlle
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McGuire, Brett A.
•
Merino, Pablo
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Micelotta, Elisabetta R.
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Van De Putte, Dries
•
Morse, Jon A.
•
•
Neelamkodan, Naslim
•
Ohsawa, Ryou
•
Paladini, Roberta
•
•
Pathak, Amit
•
Pendleton, Yvonne J.
•
Petrignani, Annemieke
•
Pino, Thomas
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Alarcón, Felipe
•
Puga, Elena
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Rangwala, Naseem
•
Rapacioli, Mathias
•
Ricca, Alessandra
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Roman-Duval, Julia
•
•
Rouillé, Gaël
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Salama, Farid
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Sales, Dinalva A.
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Sandstrom, Karin
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Zannese, Marion
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Sarre, Peter
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Sciamma-O'Brien, Ella
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Sellgren, Kris
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Shannon, Matthew J.
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Simonnin, Adrien
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Shenoy, Sachindev S.
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Teyssier, David
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Thomas, Richard D.
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Togi, Aditya
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Verstraete, Laurent
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Abergel, Alain
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Witt, Adolf N.
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Wootten, Alwyn
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Ysard, Nathalie
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Zettergren, Henning
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Zhang, Yong
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Zhang, Ziwei E.
•
Zhen, Junfeng
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Bergin, Edwin A.
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Bernard-Salas, Jeronimo
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Boersma, Christiaan
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Cami, Jan
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Cuadrado, Sara
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Dartois, Emmanuel
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Dicken, Daniel
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Elyajouri, Meriem
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Fuente, Asunción
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Goicoechea, Javier R.
•
Gordon, Karl D.
•
Issa, Lina
•
Joblin, Christine
•
Kannavou, Olga
•
Khan, Baria
•
Lacinbala, Ozan
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Languignon, David
•
Le Gal, Romane
•
Maragkoudakis, Alexandros
•
Meshaka, Raphael
•
Okada, Yoko
•
Onaka, Takashi
•
Pasquini, Sofia
•
Pound, Marc W.
•
Robberto, Massimo
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Röllig, Markus
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Schefter, Bethany
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Schirmer, Thiébaut
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Simmer, Thomas
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Tabone, Benoit
•
Tielens, Alexander G. G. M.
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Vicente, Sílvia
•
Wolfire, Mark G.
•
PDRs4All Team
•
Aleman, Isabel
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Allamandola, Louis
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Auchettl, Rebecca
•
•
Baruteau, Clément
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Bejaoui, Salma
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Bera, Partha P.
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Black, John H.
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Boulanger, Francois
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Bouwman, Jordy
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Brandl, Bernhard
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Brechignac, Philippe
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Brünken, Sandra
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Buragohain, Mridusmita
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Burkhardt, Andrew
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Candian, Alessandra
•
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Cernicharo, Jose
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Chabot, Marin
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Chakraborty, Shubhadip
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Champion, Jason
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Colgan, Sean W. J.
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Cooke, Ilsa R.
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Coutens, Audrey
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Cox, Nick L. J.
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Demyk, Karine
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Meyer, Jennifer Donovan
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Engrand, Cécile
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Foschino, Sacha
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García-Lario, Pedro
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Gavilan, Lisseth
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Gerin, Maryvonne
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Godard, Marie
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Gottlieb, Carl A.
•
Guillard, Pierre
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Gusdorf, Antoine
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Hartigan, Patrick
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He, Jinhua
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Herbst, Eric
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Hornekaer, Liv
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Jäger, Cornelia
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Janot-Pacheco, Eduardo
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Kaufman, Michael
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Kemper, Francisca
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Kendrew, Sarah
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Kirsanova, Maria S.
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Knight, Collin
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Kwok, Sun
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Labiano, Álvaro
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Lai, Thomas S. -Y.
•
Lee, Timothy J.
Abstract
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....
Volume
383
Issue
6686
Start page
988
Issn Identifier
0036-8075
Ads BibCode
2024Sci...383..988B
Rights
open.access
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