PDRs4All: A JWST Early Release Science Program on Radiative Feedback from Massive Stars
Artikel i vetenskaplig tidskrift, 2022
Massive stars disrupt their natal molecular cloud material through radiative and mechanical feedback processes. These processes have profound effects on the evolution of interstellar matter in our Galaxy and throughout the universe, from the era of vigorous star formation at redshifts of 1-3 to the present day. The dominant feedback processes can be probed by observations of the Photo-Dissociation Regions (PDRs) where the far-ultraviolet photons of massive stars create warm regions of gas and dust in the neutral atomic and molecular gas. PDR emission provides a unique tool to study in detail the physical and chemical processes that are relevant for most of the mass in inter- and circumstellar media including diffuse clouds, proto-planetary disks, and molecular cloud surfaces, globules, planetary nebulae, and star-forming regions. PDR emission dominates the infrared (IR) spectra of star-forming galaxies. Most of the Galactic and extragalactic observations obtained with the James Webb Space Telescope (JWST) will therefore arise in PDR emission. In this paper we present an Early Release Science program using the MIRI, NIRSpec, and NIRCam instruments dedicated to the observations of an emblematic and nearby PDR: the Orion Bar. These early JWST observations will provide template data sets designed to identify key PDR characteristics in JWST observations. These data will serve to benchmark PDR models and extend them into the JWST era. We also present the Science-Enabling products that we will provide to the community. These template data sets and Science-Enabling products will guide the preparation of future proposals on star-forming regions in our Galaxy and beyond and will facilitate data analysis and interpretation of forthcoming JWST observations.
Författare
Olivier Berne
Université de Toulouse
Emilie Habart
Université Paris-Saclay
Els Peeters
SETI Institute
Western University
Alain Abergel
Université Paris-Saclay
Edwin A. Bergin
University of Michigan
Jeronimo Bernard-Salas
CERGA (Centre d'Etudes et de Recherche de Grasse ACRI)
Innovative Common Laboratory For Space Spectroscopy (INCLASS)
Emeric Bron
Université de recherche Paris Sciences et Lettres
Jan Cami
SETI Institute
Western University
Emmanuel Dartois
Université Paris-Saclay
Asuncion Fuente
Observatorio de Yebes (IGN)
Javier R. Goicoechea
Consejo Superior de Investigaciones Científicas (CSIC)
Karl D. Gordon
Universiteit Gent
Space Telescope Science Institute (STScI)
Yoko Okada
Universität zu Köln
Takashi Onaka
Meisei University
University of Tokyo
Massimo Robberto
Johns Hopkins University
Space Telescope Science Institute (STScI)
Markus Rollig
Universität zu Köln
Alexander G. G. M. Tielens
Universiteit Leiden
University of Maryland
Silvia Vicente
Instituto de Astrofísica e Ciências do Espaço (IA)
Mark G. Wolfire
University of Maryland
Felipe Alarcon
University of Michigan
C. Boersma
National Aeronautics and Space Administration (NASA)
Amelie Canin
Université de Toulouse
Ryan Chown
Western University
Daniel Dicken
Université Paris-Saclay
David Languignon
Université de recherche Paris Sciences et Lettres
Romane Le Gal
Université Grenoble Alpes
Institut de Radioastronomie Millimétrique (IRAM)
Université de Toulouse
Marc W. Pound
University of Maryland
Boris Trahin
Université Paris-Saclay
Thomas Simmer
Université Paris-Saclay
Ameek Sidhu
Western University
Dries Van de Putte
Space Telescope Science Institute (STScI)
Sara Cuadrado
Consejo Superior de Investigaciones Científicas (CSIC)
Claire Guilloteau
Université de Toulouse
ENSEEIHT Ecole Nationale Supérieure d'Electrotechnique, d'Electronique, d'Informatique, d'Hydraulique et des Télécommunications
Alexandros Maragkoudakis
National Aeronautics and Space Administration (NASA)
Bethany R. Schefter
Western University
Thiébaut-Antoine Schirmer
Chalmers, Rymd-, geo- och miljövetenskap, Astronomi och plasmafysik
Stephanie Cazaux
TU Delft
Isabel Aleman
Universidade Federal de Itajuba
Louis Allamandola
National Aeronautics and Space Administration (NASA)
Bay Area Environmental Research Institute (BAER)
Rebecca Auchettl
Australian Nuclear Science and Technology Organisation
Giuseppe Antonio Baratta
Istituto nazionale di astrofisica (INAF)
Salma Bejaoui
National Aeronautics and Space Administration (NASA)
Partha P. Bera
Bay Area Environmental Research Institute (BAER)
National Aeronautics and Space Administration (NASA)
Goranka Bilalbegovic
Sveučilište u Zagrebu
John H Black
Chalmers, Rymd-, geo- och miljövetenskap, Astronomi och plasmafysik
Francois Boulanger
Université Paris Descartes
Jordy Bouwman
University of Colorado at Boulder
Bernhard Brandl
TU Delft
Universiteit Leiden
Philippe Brechignac
Université Paris-Saclay
Sandra Brunken
Radboud Universiteit
Andrew Burkhardt
Wellesley College
Alessandra Candian
TU Delft
Universiteit Leiden
Jose Cernicharo
Space Telescope Science Institute (STScI)
Marin Chabot
Université Paris-Saclay
Shubhadip Chakraborty
Université de Rennes 1
Jason Champion
Université de Toulouse
Sean W. J. Colgan
National Aeronautics and Space Administration (NASA)
Ilsa R. Cooke
University of British Columbia (UBC)
Audrey Coutens
Université de Toulouse
Nick L. J. Cox
ACRI-ST
Karine Demyk
Université de Toulouse
Jennifer Donovan Meyer
National Radio Astronomy Observatory
Cecile Engrand
Université Paris-Saclay
Sacha Foschino
Université de Toulouse
Pedro Garcia-Lario
European Space Astronomy Centre (ESAC)
Lisseth Gavilan
National Aeronautics and Space Administration (NASA)
Maryvonne Gerin
Sorbonne Université
Marie Godard
Université Paris-Saclay
Carl A. Gottlieb
Harvard-Smithsonian Center for Astrophysics
Pierre Guillard
Institut Universitaire de France
Sorbonne Université
Antoine Gusdorf
Sorbonne Université
Université Paris Descartes
Patrick Hartigan
Rice University
Jinhua He
Universidad de Chile (UCH)
Chinese Academy of Sciences
Eric Herbst
University of Virginia
Liv Hornekaer
Aarhus Universitet
Cornelia Jaeger
Friedrich-Schiller-Universität Jena
Eduardo Janot-Pacheco
Universidade de Sao Paulo (USP)
Christine Joblin
Université de Toulouse
Michael Kaufman
San Jose State University
Francisca Kemper
Academia Sinica
European Southern Observatory Santiago
Sarah Kendrew
Space Telescope Science Institute (STScI)
Maria S. Kirsanova
Russian Academy of Sciences
Pamela Klaassen
Royal Observatory
Collin Knight
Western University
Sun Kwok
University of British Columbia (UBC)
Alvaro Labiano
European Space Astronomy Centre (ESAC)
Thomas S-Y Lai
California Institute of Technology (Caltech)
Timothy J. Lee
National Aeronautics and Space Administration (NASA)
Bertrand Lefloch
Université Grenoble Alpes
Franck Le Petit
Université de recherche Paris Sciences et Lettres
Aigen Li
University of Missouri
Hendrik Linz
Max-Planck-Gesellschaft
Cameron J. Mackie
University of California at Berkeley
Lawrence Berkeley National Laboratory
Suzanne C. Madden
Université Paris-Saclay
Joelle Mascetti
Université de Bordeaux
Brett A. McGuire
Massachusetts Institute of Technology (MIT)
National Radio Astronomy Observatory
Pablo Merino
Consejo Superior de Investigaciones Científicas (CSIC)
Elisabetta R. Micelotta
Helsingin Yliopisto
Karl Misselt
University of Arizona
Jon A. Morse
BoldlyGo Institute
Giacomo Mulas
Istituto nazionale di astrofisica (INAF)
Université de Toulouse
Naslim Neelamkodan
United Arab Emirates University
National Institutes of Natural Sciences
Ryou Ohsawa
University of Tokyo
Alain Omont
Sorbonne Université
Roberta Paladini
California Institute of Technology (Caltech)
Maria Elisabetta Palumbo
Istituto nazionale di astrofisica (INAF)
Amit Pathak
Banaras Hindu University
Yvonne J. Pendleton
National Aeronautics and Space Administration (NASA)
Annemieke Petrignani
Universiteit Van Amsterdam
Thomas Pino
Université Paris-Saclay
Elena Puga
Space Telescope Science Institute (STScI)
Naseem Rangwala
National Aeronautics and Space Administration (NASA)
Mathias Rapacioli
Centre national de la recherche scientifique (CNRS)
Université de Toulouse
Alessandra Ricca
SETI Institute
National Aeronautics and Space Administration (NASA)
Julia Roman-Duval
Space Telescope Science Institute (STScI)
Joseph Roser
National Aeronautics and Space Administration (NASA)
SETI Institute
Evelyne Roueff
Université de recherche Paris Sciences et Lettres
Gael Rouille
Friedrich-Schiller-Universität Jena
Farid Salama
National Aeronautics and Space Administration (NASA)
Dinalva A. Sales
Universidade Federal do Rio Grande do Norte
Karin Sandstrom
University of California at San Diego (UCSD)
Peter Sarre
University of Nottingham
Ella Sciamma-O'Brien
National Aeronautics and Space Administration (NASA)
Kris Sellgren
Ohio State University
Matthew J. Shannon
National Aeronautics and Space Administration (NASA)
Sachindev S. Shenoy
Space Science Institute
David Teyssier
Europeiska rymdorganisationen (ESA)
Richard D. Thomas
Stockholms universitet
Aditya Togi
Texas State University
Laurent Verstraete
Université Paris-Saclay
Adolf N. Witt
University of Toledo
Alwyn Wootten
National Radio Astronomy Observatory
Nathalie Ysard
Université Paris-Saclay
Henning Zettergren
Stockholms universitet
Yong Zhang
Sun Yat-Sen University
Ziwei E. Zhang
RIKEN
Junfeng Zhen
University of Science and Technology of China
Publications of the Astronomical Society of the Pacific
0004-6280 (ISSN) 1538-3873 (eISSN)
Vol. 134 1035 054301Ämneskategorier (SSIF 2011)
Astronomi, astrofysik och kosmologi
DOI
10.1088/1538-3873/ac604c