PDRs4All: A JWST Early Release Science Program on Radiative Feedback from Massive Stars | |
Team:, PI; Berné, Olivier102; Habart, Émilie101; Peeters, Els98,99,100; Team:, Core; Abergel, Alain101; Bergin, Edwin A.97; Bernard-Salas, Jeronimo95,96; Bron, Emeric94; Cami, Jan98,99,100 | |
刊名 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC |
2022-05-01 | |
卷号 | 134期号:1035 |
ISSN号 | 0004-6280 |
DOI | 10.1088/1538-3873/ac604c |
产权排序 | 第54完成单位 |
文献子类 | Article |
英文摘要 | 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. |
学科主题 | 天文学 ; 恒星与银河系 |
URL标识 | 查看原文 |
出版地 | TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND |
资助项目 | STScI under NASA[NAS5-03127] ; STScI under NASA[1288] ; Univ. of Maryland[1288] ; Univ. of Michigan[1288] ; Univ. of Toledo[1288] ; Programme National Physique et Chimie du Milieu Interstellaire (PCMI) of CNRS/INSU ; INC/INP - CEA ; CNES ; APR grants by CNES[6315] ; APR grants by CNES[6410] ; National Science and Engineering Council of Canada (NSERC) Discovery Grant program[RGPIN-2020-06434] ; National Science and Engineering Council of Canada (NSERC) Discovery Grant program[RGPIN-2021-04197] ; Western Strategic Support Accelerator Grant[0000050636] ; Spanish MCINN[PID2019-106110GB-I00] ; Deutsche Forschungsgemeinschaft (DFG)[184018867] ; JSPS Bilateral Program[120219939] ; NASA Astrophysics Data Analysis Program[80NSSC19K0573] ; NASA Ames Research Center through the San Jose State University Research Foundation[NNX17AJ88A] ; Internal Scientist Funding Model (ISFM) Directed Work Package at NASA Ames titled: Laboratory Astrophysics-The NASA Ames PAH IR Spectroscopic Database |
WOS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 |
WOS研究方向 | Astronomy & Astrophysics |
语种 | 英语 |
出版者 | IOP Publishing Ltd |
WOS记录号 | WOS:000804410300001 |
资助机构 | STScI under NASA[NAS5-03127, 1288] ; Univ. of Maryland[1288] ; Univ. of Michigan[1288] ; Univ. of Toledo[1288] ; Programme National Physique et Chimie du Milieu Interstellaire (PCMI) of CNRS/INSU ; INC/INP - CEA ; CNES ; APR grants by CNES[6315, 6410] ; National Science and Engineering Council of Canada (NSERC) Discovery Grant program[RGPIN-2020-06434, RGPIN-2021-04197] ; Western Strategic Support Accelerator Grant[0000050636] ; Spanish MCINN[PID2019-106110GB-I00] ; Deutsche Forschungsgemeinschaft (DFG)[184018867] ; JSPS Bilateral Program[120219939] ; NASA Astrophysics Data Analysis Program[80NSSC19K0573] ; NASA Ames Research Center through the San Jose State University Research Foundation[NNX17AJ88A] ; Internal Scientist Funding Model (ISFM) Directed Work Package at NASA Ames titled: Laboratory Astrophysics-The NASA Ames PAH IR Spectroscopic Database |
内容类型 | 期刊论文 |
版本 | 出版稿 |
源URL | [http://ir.ynao.ac.cn/handle/114a53/25206] |
专题 | 云南天文台_其他 |
通讯作者 | Team:, PI |
作者单位 | 1.University of Science and Technology of China, CAS Key Laboratory of Crust-Mantle Materials and Environment, Hefei, Anhui 230026, People's Republic of China 2.Star and Planet Formation Laboratory, RIKEN Cluster for Pioneering Research, Wako, Saitama 351-0198, Japan; 3.School of Physics and Astronomy, Sun Yat-sen University, 2 Da Xue Road, Tangjia, Zhuhai 519000, Guangdong Province, People's Republic of China; 4.Ritter Astrophysical Research Center, University of Toledo, Toledo, OH 43606, USA; 5.Department of Physics, Texas State University, San Marcos, TX 78666, USA; 6.Department of Physics, Stockholm University, SE-10691 Stockholm, Sweden; 7.Telespazio Vega UK Ltd for European Space Agency (ESA), Camino bajo del Castillo, s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, E-28692 Madrid, Spain; 8.Space Science Institute, 4765 Walnut St., R203, Boulder, CO 80301, USA; 9.Astronomy Department, Ohio State University, Columbus, OH 43210, USA; 10.School of Chemistry, The University of Nottingham, University Park, Nottingham, NG7 2RD, UK; |
推荐引用方式 GB/T 7714 | Team:, PI,Berné, Olivier,Habart, Émilie,et al. PDRs4All: A JWST Early Release Science Program on Radiative Feedback from Massive Stars[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,2022,134(1035). |
APA | Team:, PI.,Berné, Olivier.,Habart, Émilie.,Peeters, Els.,Team:, Core.,...&Zhen, Junfeng.(2022).PDRs4All: A JWST Early Release Science Program on Radiative Feedback from Massive Stars.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,134(1035). |
MLA | Team:, PI,et al."PDRs4All: A JWST Early Release Science Program on Radiative Feedback from Massive Stars".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 134.1035(2022). |
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