PDRs4All: A JWST Early Release Science Program on Radiative Feedback from Massive Stars

被引：60

作者：

Berne, Olivier ^{[1
]}

Habart, Emilie ^{[2
]}

Peeters, Els ^{[3
,4
,5
]}

Abergel, Alain ^{[2
]}

Bergin, Edwin A. ^{[6
]}

Bernard-Salas, Jeronimo ^{[7
,8
]}

Bron, Emeric ^{[9
]}

Cami, Jan ^{[3
,4
,5
]}

Dartois, Emmanuel ^{[10
]}

Fuente, Asuncion ^{[11
]}

Goicoechea, Javier R. ^{[12
]}

Gordon, Karl D. ^{[13
,14
]}

Okada, Yoko ^{[15
]}

Onaka, Takashi ^{[16
,17
]}

Robberto, Massimo ^{[13
,18
]}

Rollig, Markus ^{[15
]}

Tielens, Alexander G. G. M. ^{[19
,20
]}

Vicente, Silvia ^{[21
]}

Wolfire, Mark G. ^{[20
]}

Alarcon, Felipe ^{[6
]}

Boersma, C. ^{[22
]}

Canin, Amelie ^{[1
]}

Chown, Ryan ^{[3
,4
]}

Dicken, Daniel ^{[2
]}

Languignon, David ^{[9
]}

Le Gal, Romane ^{[1
,23
,24
]}

Pound, Marc W. ^{[20
]}

Trahin, Boris ^{[2
]}

Simmer, Thomas ^{[2
]}

Sidhu, Ameek ^{[3
,4
]}

Van de Putte, Dries ^{[13
]}

Cuadrado, Sara ^{[12
]}

Guilloteau, Claire ^{[1
,25
]}

Maragkoudakis, Alexandros ^{[22
]}

Schefter, Bethany R. ^{[3
]}

Schirmer, Thiebaut ^{[26
]}

Cazaux, Stephanie ^{[27
]}

Aleman, Isabel ^{[28
]}

Allamandola, Louis ^{[22
,29
]}

Auchettl, Rebecca ^{[30
]}

Baratta, Giuseppe Antonio ^{[31
]}

Bejaoui, Salma ^{[22
]}

Bera, Partha P. ^{[22
,29
]}

Bilalbegovic, Goranka ^{[32
]}

Black, John H. ^{[26
]}

Boulanger, Francois ^{[33
]}

Bouwman, Jordy ^{[34
,35
,36
]}

Brandl, Bernhard ^{[19
,37
]}

Brechignac, Philippe ^{[10
]}

Brunken, Sandra ^{[38
]}

机构：

[1] Univ Toulouse, Inst Rech Astrophys & Planetol, CNRS, CNES,UPS, 9 Av Colonel Roche, F-31028 Toulouse 04, France

[2] Univ Paris Saclay, Inst Astrophys Spatiale, CNRS, Batiment 121, F-91405 Orsay, France

[3] Univ Western Ontario, Dept Phys & Astron, London, ON N6A 3K7, Canada

[4] Univ Western Ontario, Inst Earth & Space Explorat, London, ON N6A 3K7, Canada

[5] SETI Inst, Carl Sagan Ctr, 339 Bernardo Ave,Suite 200, Mountain View, CA 94043 USA

[6] Univ Michigan, Dept Astron, 1085 South Univ Ave, Ann Arbor, MI 48109 USA

[7] Ctr Etud & Rech Grasse CERGA, ACRI ST, 10 Av Nicolas Copernic, F-06130 Grasse, France

[8] INCLASS Lab Commun, 10 Av Nicolas Copernic, F-06130 Grasse, France

[9] PSL Res Univ, Sorbonne Univ, Observ Paris, CNRS,LERMA, F-92190 Meudon, France

[10] Univ Paris Saclay, Inst Sci Mol Orsay, CNRS, Batiment 520, F-91405 Orsay, France

[11] IGN, Observ Astron Nacl OAN, Alfonso XII,3, E-28014 Madrid, Spain

[12] Inst Fis Fundamental CSIC, Calle Serrano 121-123, E-28006 Madrid, Spain

[13] Space Telescope Sci Inst, 3700 San Martin Dr, Baltimore, MD 21218 USA

[14] Univ Ghent, Sterrenkundig Observ, Ghent, Belgium

[15] Univ Cologne, Phys Inst 1, Zulpicher Str 77, D-50937 Cologne, Germany

[16] Meisei Univ, Fac Sci & Engn, Dept Phys, 2-1-1 Hodokubo, Hino, Tokyo 1918506, Japan

[17] Univ Tokyo, Grad Sch Sci, Dept Astron, 7-3-1 Bunkyo Ku, Tokyo 1130033, Japan

[18] Johns Hopkins Univ, 3400 N Charles St, Baltimore, MD 21218 USA

[19] Leiden Univ, Leiden Observ, POB 9513, NL-2300 RA Leiden, Netherlands

[20] Univ Maryland, Astron Dept, College Pk, MD 20742 USA

[21] Inst Astrofis & Ciencias Espaco, Edificio Leste,2 Piso, P-1349018 Lisbon, Portugal

[22] NASA Ames Res Ctr, MS 245-6, Moffett Field, CA 94035 USA

[23] Univ Grenoble Alpes, Inst Planetol & Astrophys Grenoble IPAG, CNRS, F-38000 Grenoble, France

[24] Inst Radioastron Millimetr IRAM, 300 Rue Piscine, F-38406 St Martin Dheres, France

[25] INP ENSEEIHT, Inst Rech Informat Toulouse, 2 Rue Charles Camichel, F-31071 Toulouse 07, France

[26] Chalmers Univ Technol, Dept Space Earth & Environm, Onsala Space Observ, SE-43992 Onsala, Sweden

[27] Delft Univ Technol, Delft, Netherlands

[28] Univ Fed Itajuba, Inst Fis & Quim, Av BPS 1303, BR-37500903 Itajuba, MG, Brazil

[29] Bay Area Environm Res Inst, Moffett Field, CA 94035 USA

[30] Australian Nucl Sci & Technol Org ANSTO, Australian Synchrotron, Canberra, ACT, Australia

[31] INAF Osservatorio Astrofis Catania, Via Santa Sofia 78, I-95123 Catania, Italy

[32] Univ Zagreb, Fac Sci, Dept Phys, Bijenicka Cesta 32, Zagreb 10000, Croatia

[33] Univ Paris, Sorbonne Univ, Univ PSL, Lab Phys,Ecole Normale Super,ENS,CNRS, F-75005 Paris, France

[34] Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80303 USA

[35] Univ Colorado, Dept Chem, Boulder, CO 80309 USA

[36] Univ Colorado, Inst Modeling Plasma Atmospheres & Cosm Dust IMPA, Boulder, CO 80303 USA

[37] Delft Univ Technol, Fac Aerosp Engn, Kluyverweg 1, NL-2629 HS Delft, Netherlands

[38] Radboud Univ Nijmegen, Inst Mol & Mat, FELIX Lab, Toernooiveld 7, NL-6525 ED Nijmegen, Netherlands

[39] Wellesley Coll, Dept Phys, 106 Cent St, Wellesley, MA 02481 USA

[40] Delft Univ Technol, TU Lib, Prometheuspl 1, NL-2628 ZC Delft, Netherlands

[41] Univ Paris Saclay, Lab Phys Deux Infinis Irene Joliot Curie, CNRS IN2P3, Batiment 104, F-91405 Orsay, France

[42] Univ Rennes 1, UMR CNRS 6251, Inst Phys Rennes, Campus Beaulieu, F-35042 Rennes, France

[43] Univ British Columbia, Dept Chem, Vancouver, BC, Canada

[44] ACRI ST, 260 Route Pin Montard, F-06904 Sophia Antipolis, France

[45] Natl Radio Astron Observ NRAO, 520 Edgemont Rd, Charlottesville, VA 22903 USA

[46] European Space Astron Ctr ESAC ESA, E-28692 Madrid, Spain

[47] Sorbonne Univ, PSL Univ, Observ Paris, LERMA, F-75014 Paris, France

[48] Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA

[49] Sorbonne Univ, Inst Astrophys Paris, CNRS, UMR 7095, 98Bis Bd Arago, F-75014 Paris, France

[50] Minist Enseignement Super & Rech, Inst Univ France, 1 Rue Descartes, F-75231 Paris 05, France

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 2022年 / 134卷 / 1035期

基金：

加拿大自然科学与工程研究理事会;

关键词：

POLYCYCLIC AROMATIC-HYDROCARBONS; INFRARED-EMISSION BANDS; ORION BAR REGION; PHOTODISSOCIATION REGIONS; PHYSICAL CONDITIONS; MOLECULAR-HYDROGEN; INTERSTELLAR DUST; C-II; LINE EMISSION; IR EMISSION;

D O I：

10.1088/1538-3873/ac604c

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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.

引用

页数：22

共 236 条

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