| PDRs4All VIII. Mid-infrared emission line inventory of the Orion Bar | |
Putte, Dries Van De1; Meshaka, Raphael2,3; Trahin, Boris1,2; Habart, Emilie2; Peeters, Els4,5,6; Berné, Olivier7; Alarcón, Felipe8; Canin, Amélie7; Chown, Ryan4,5,9; Schroetter, Ilane7; Sidhu, Ameek4,5; Boersma, Christiaan10; Bron, Emeric3; Dartois, Emmanuel11; Goicoechea, Javier R.12; Gordon, Karl D.1,13; Onaka, Takashi14; Tielens, Alexander G. G. M.15,16; Verstraete, Laurent2; Wolfire, Mark G.16; Abergel, Alain2; Bergin, Edwin A.8; Bernard, Jeronimo17,18; Cami, Jan4,5,6; Cuadrado, Sara12; Dicken, Daniel19; Elyajouri, Meriem2; Fuente, Asunción20; Joblin, Christine7; Khan, Baria4; Lacinbala, Ozan21; Languignon, David3; Gal, Romane Le22,23; Maragkoudakis, Alexandros10; Okada, Yoko24; Pasquini, Sofia4; Pound, Marc W.16; Robberto, Massimo1,25; Röllig, Markus26,27; Schefter, Bethany4,5; Schirmer, Thiébaut2,28; Tabone, Benoit2; Vicente, Sílvia29; Zannese, Marion2; Colgan, Sean W. J.10; He JH(何金华)30,31,32 ; Rouillé, Gaël33; Togi, Aditya34; Aleman, Isabel35,36; Auchettl, Rebecca37; Baratta, Giuseppe Antonio38; Bejaoui, Salma10; Bera, Partha P.10,39; Black, John H.28; Boulanger, Francois40; Bouwman, Jordy41,42,43; Brandl, Bernhard15,44; Brechignac, Philippe11; Brünken, Sandra45; Buragohain, Mridusmita46; Burkhardt, Andrew47; Candian, Alessandra48; Cazaux, Stéphanie49; Cernicharo, Jose12; Chabot, Marin50; Chakraborty, Shubhadip51,52; Champion, Jason7; Cooke, Ilsa R.53; Coutens, Audrey7; Cox, Nick L. J.17,18; Demyk, Karine7; Meyer, Jennifer Donovan54; Foschino, Sacha7; García, Pedro55; Gerin, Maryvonne56; Gottlieb, Carl A.57; Guillard, Pierre58,59; Gusdorf, Antoine40,56; Hartigan, Patrick60; Herbst, Eric61; Hornekaer, Liv62; Issa, Lina7; Jäger, Cornelia33; Janot, Eduardo63; Kannavou, Olga2; Kaufman, Michael64; Kemper, Francisca65,66,67; Kendrew, Sarah68; Kirsanova, Maria S.69; Klaassen, Pamela19; Kwok, Sun70; Labiano, Álvaro71; Lai, Thomas S.-Y.72; Floch, Bertrand Le73; Petit, Franck Le3; Li, Aigen74; Linz, Hendrik75; Mackie, Cameron J.76,77; Madden, Suzanne C.78; Mascetti, Joëlle79; McGuire, Brett A.54,80; Merino, Pablo81; Micelotta, Elisabetta R.82; Morse, Jon A.83; Mulas, Giacomo7,84; Neelamkodan, Naslim85; Ohsawa, Ryou86; Omont, Alain56; Paladini, Roberta72; Palumbo, Maria Elisabetta38; Pathak, Amit87; Pendleton, Yvonne J.88; Petrignani, Annemieke89; Pino, Thomas11; Puga, Elena68; Rangwala, Naseem10; Rapacioli, Mathias90; Rho, Jeonghee6,91; Ricca, Alessandra6,10; Roman, Julia1; Roser, Joseph6,10; Roueff, Evelyne3; Salama, Farid10; Sales, Dinalva A.92; Sandstrom, Karin93; Sarre, Peter94; Sciamma, Ella10; Sellgren, Kris9; Shenoy, Sachindev S.95; Teyssier, David55; Thomas, Richard D.96; Witt, Adolf N.97; Wootten, Alwyn54; Ysard, Nathalie2; Zettergren, Henning96; Zhang, Yong98; Zhang, Ziwei E.99; Zhen, Junfeng100
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| 发表期刊 | ASTRONOMY & ASTROPHYSICS
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| 2024-07-02 | |
| 卷号 | 687 |
| DOI | 10.1051/0004-6361/202449295 |
| 产权排序 | 第30完成单位 |
| 收录类别 | SCI ; EI |
| 关键词 | ISM: atoms ISM: lines and bands ISM: molecules photon-dominated region (PDR) infrared: ISM |
| 摘要 | Context. Mid-infrared emission features are important probes of the properties of ionized gas and hot or warm molecular gas, which are difficult to probe at other wavelengths. The Orion Bar photodissociation region (PDR) is a bright, nearby, and frequently studied target containing large amounts of gas under these conditions. Under the PDRs4All Early Release Science Program for JWST, a part of the Orion Bar was observed with MIRI integral field unit (IFU) spectroscopy, and these high-sensitivity IR spectroscopic images of very high angular resolution (0.2 '') provide a rich observational inventory of the mid-infrared (MIR) emission lines, while resolving the H II region, the ionization front, and multiple dissociation fronts. Aims. We list, identify, and measure the most prominent gas emission lines in the Orion Bar using the new MIRI IFU data. An initial analysis summarizes the physical conditions of the gas and demonstrates the potential of these new data and future IFU observations with JWST. Methods. The MIRI IFU mosaic spatially resolves the substructure of the PDR, its footprint cutting perpendicularly across the ionization front and three dissociation fronts. We performed an up-to-date data reduction, and extracted five spectra that represent the ionized, atomic, and molecular gas layers. We identified the observed lines through a comparison with theoretical line lists derived from atomic data and simulated PDR models. The identified species and transitions are summarized in the main table of this work, with measurements of the line intensities and central wavelengths. Results. We identified around 100 lines and report an additional 18 lines that remain unidentified. The majority consists of H I recombination lines arising from the ionized gas layer bordering the PDR. The H I line ratios are well matched by emissivity coefficients from H recombination theory, but deviate by up to 10% because of contamination by He I lines. We report the observed emission lines of various ionization stages of Ne, P, S, Cl, Ar, Fe, and Ni. We show how the Ne III/Ne II, S IV/S III, and Ar III/Ar II ratios trace the conditions in the ionized layer bordering the PDR, while Fe III/Fe II and Ni III/Ni II exhibit a different behavior, as there are significant contributions to Fe II and Ni II from the neutral PDR gas. We observe the pure-rotational H-2 lines in the vibrational ground state from 0-0 S (1) to 0-0 S (8), and in the first vibrationally excited state from 1-1 S (5) to 1-1 S (9). We derive H-2 excitation diagrams, and for the three observed dissociation fronts, the rotational excitation can be approximated with one thermal (similar to 700 K) component representative of an average gas temperature, and one nonthermal component (similar to 2700 K) probing the effect of UV pumping. We compare these results to an existing model of the Orion Bar PDR, and find that the predicted excitation matches the data qualitatively, while adjustments to the parameters of the PDR model are required to reproduce the intensity of the 0-0 S (6) to S (8) lines. |
| 资助项目 | NASA/ESA/CSA James Webb Space Telescope; NASA; Space Telescope Science Institute; NASA Ames Research Center through the San Jose State University Research Foundation[80NSSC22M0107]; Spanish MCINN[PID2019-106110GB-100]; JSPS Bilateral Program[120219939]; JWST Theory grant[JWST-AR-01557.001-A.]; Department of Science and Technology -SERB via Core Research Grant (DST-CRG) grant[SERB-CRG/2021/000907]; BHU[incentive/2021-22/32439]; Banaras Hindu University, Varanasi; Inter-University Centre for Astronomy and Astrophysics, Pune; Swedish Research Council[2020-03437]; Chinese Academy of Sciences (CAS); CAS South America Center for Astronomy (CASSACA) in Santiago, Chile; DST INSPIRE Faculty fellowship; European Research Council (ERC)[SUL4LIFE]; European Research Council (ERC)[No101096293]; Spanish MICINN[PID2019-106235GB-I00]; Spanish MICINN[956]; Deutsche Forschungsgemeinschaft (DFG)[184018867] |
| 项目资助者 | NASA/ESA/CSA James Webb Space Telescope ; NASA ; Space Telescope Science Institute ; NASA Ames Research Center through the San Jose State University Research Foundation[80NSSC22M0107] ; Spanish MCINN[PID2019-106110GB-100] ; JSPS Bilateral Program[120219939] ; JWST Theory grant[JWST-AR-01557.001-A.] ; Department of Science and Technology -SERB via Core Research Grant (DST-CRG) grant[SERB-CRG/2021/000907] ; BHU[incentive/2021-22/32439] ; Banaras Hindu University, Varanasi ; Inter-University Centre for Astronomy and Astrophysics, Pune ; Swedish Research Council[2020-03437] ; Chinese Academy of Sciences (CAS) ; CAS South America Center for Astronomy (CASSACA) in Santiago, Chile ; DST INSPIRE Faculty fellowship ; European Research Council (ERC)[SUL4LIFE, No101096293] ; Spanish MICINN[PID2019-106235GB-I00, 956] ; Deutsche Forschungsgemeinschaft (DFG)[184018867] |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 恒星与银河系 |
| 文章类型 | Article |
| 出版者 | EDP SCIENCES S A |
| 出版地 | 17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCE |
| ISSN | 0004-6361 |
| URL | 查看原文 |
| WOS记录号 | WOS:001287298200001 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | PHOTODISSOCIATION REGIONS ; PHYSICAL CONDITIONS ; MOLECULAR-HYDROGEN ; SWS OBSERVATIONS ; SUBMILLIMETER OBSERVATIONS ; FE-II ; H-2 ; EXCITATION ; METALLICITY ; ULTRAVIOLET |
| EI入藏号 | 20242816686960 |
| EI主题词 | Ionization of gases |
| EI分类号 | 657.2 Extraterrestrial Physics and Stellar Phenomena - 711 Electromagnetic Waves - 802.2 Chemical Reactions - 914.1 Accidents and Accident Prevention - 931.3 Atomic and Molecular Physics - 943.3 Special Purpose Instruments |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/27463 |
| 专题 | 其他 |
| 作者单位 | 1.Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA; 2.Institut d’Astrophysique Spatiale, Université Paris-Saclay, CNRS, Bâtiment 121, 91405 Orsay Cedex, France; 3.LERMA, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Universités, 92190 Meudon, France; 4.Department of Physics & Astronomy, The University of Western Ontario, London, ON N6A 3K7, Canada; 5.Institute for Earth and Space Exploration, The University of Western Ontario, London ON N6A 3K7, Canada; 6.Carl Sagan Center, SETI Institute, 339 Bernardo Avenue, Suite 200, Mountain View, CA 94043, USA; 7.Institut de Recherche en Astrophysique et Planétologie, Université Toulouse III – Paul Sabatier, CNRS, CNES, 9 Av. du colonel Roche, 31028 Toulouse Cedex 04, France; 8.Department of Astronomy, University of Michigan, 1085 South University Avenue, Ann Arbor, MI 48109, USA; 9.Astronomy Department, Ohio State University, Columbus, OH 43210, USA; 10.NASA Ames Research Center, MS 245-6, Moffett Field, CA 94035-1000, USA; 11.Institut des Sciences Moléculaires d’Orsay, Université Paris-Saclay, CNRS, Bâtiment 520, 91405 Orsay Cedex, France; 12.Instituto de Física Fundamental (CSIC), Calle Serrano 121-123, 28006 Madrid, Spain; 13.Sterrenkundig Observatorium, Universiteit Gent, Gent, Belgium; 14.Department of Astronomy, Graduate School of Science, The University of Tokyo, 7-3-1 Bunkyo-ku, Tokyo 113-0033, Japan; 15.Leiden Observatory, Leiden University, PO Box 9513, 2300 RA Leiden, The Netherlands; 16.Astronomy Department, University of Maryland, College Park, MD 20742, USA; 17.ACRI-ST, Centre d’Etudes et de Recherche de Grasse (CERGA), 10 Av. Nicolas Copernic, 06130 Grasse, France; 18.INCLASS Common Laboratory, 10 Av. Nicolas Copernic, 06130 Grasse, France; 19.UK Astronomy Technology Centre, Royal Observatory Edinburgh, Blackford Hill EH9 3HJ, UK; 20.Centro de Astrobiología (CSIC-INTA),Ctra de Torrejón a Ajaalvir, km 4, 28850 Torrejón de Ardoz, Spain; 21.Quantum Solid State Physics (QSP), Celestijnenlaan 200d, Box 2414, 3001 Leuven, Belgium; 22.Institut de Planétologie et d’Astrophysique de Grenoble (IPAG), Université Grenoble Alpes, CNRS, 38000 Grenoble, France; 23.Institut de Radioastronomie Millimétrique (IRAM), 300 Rue de la Piscine, 38406 Saint-Martin-d’Hères, France; 24.I. Physikalisches Institut der Universität zu Köln, Zülpicher Straße 77, 50937 Köln, Germany; 25.Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA; 26.Physikalischer Verein – Gesellschaft für Bildung und Wissenschaft, Robert-Mayer-Str. 2, 60325 Frankfurt, Germany; 27.Goethe-Universität, Physikalisches Institut, Frankfurt am Main, Germany; 28.Department of Space, Earth and Environment, Chalmers University of Technology, Onsala Space Observatory, 439 92 Onsala, Sweden; 29.Instituto de Astrofísica e Ciências do Espaço, Tapada da Ajuda, Edifício Leste, 2 o Piso, 1349-018 Lisboa, Portugal; 30.Yunnan Observatories, Chinese Academy of Sciences, 396 Yangfangwang, Guandu District, Kunming 650216, PR China; 31.Chinese Academy of Sciences South America Center for Astronomy, National Astronomical Observatories, CAS, Beijing 100101, PR China; 32.Departamento de Astronomía, Universidad de Chile, Casilla 36-D, Santiago, Chile; 33.Laboratory Astrophysics Group of the Max Planck Institute for Astronomy at the Friedrich Schiller University Jena, Institute of Solid State Physics, Helmholtzweg 3, 07743 Jena, Germany; 34.Department of Physics, Texas State University, San Marcos, TX 78666, USA; 35.Instituto de Física e Química, Universidade Federal de Itajubá, Av. BPS 1303, Pinheirinho, 37500-903, Itajubá, MG, Brazil; 36.Institute of Mathematics and Statistics, University of São Paulo, Rua do Matão, 1010, Cidade Universitária, Butantã, 05508-090, São Paulo, SP, Brazil; 37.Australian Synchrotron, Australian Nuclear Science and Technology Organisation (ANSTO), Victoria, Australia; 38.INAF – Osservatorio Astrofisico di Catania, Via Santa Sofia 78, 95123 Catania, Italy; 39.Bay Area Environmental Research Institute, Moffett Field, CA 94035, USA; 40.Laboratoire de Physique de l’École Normale Supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université de Paris, 75005 Paris, France; 41.Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO 80303, USA; 42.Department of Chemistry, University of Colorado, Boulder, CO 80309, USA; 43.Institute for Modeling Plasma, Atmospheres, and Cosmic Dust (IMPACT), University of Colorado, Boulder, CO 80303, USA; 44.Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS Delft, The Netherlands; 45.Radboud University, Institute for Molecules and Materials, FELIX Laboratory, Toernooiveld 7, 6525 ED Nijmegen, The Netherlands; 46.School of Physics, University of Hyderabad, Hyderabad, Telangana 500046, India; 47.Department of Physics, Wellesley College, 106 Central Street, Wellesley, MA 02481, USA; 48.Anton Pannekoek Institute for Astronomy, University of Amsterdam, The Netherlands; 49.Delft University of Technology, Delft, The Netherlands; 50.Laboratoire de Physique des deux infinis Irène Joliot-Curie, Université Paris-Saclay, CNRS/IN2P3, Bâtiment 104, 91405 Orsay Cedex, France; 51.Department of Chemistry, GITAM school of Science, GITAM Deemed to be University, Bangalore, India; 52.Institut de Physique de Rennes, UMR CNRS 6251, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France; 53.Department of Chemistry, The University of British Columbia, Vancouver, British Columbia, Canada; 54.National Radio Astronomy Observatory (NRAO), 520 Edgemont Road, Charlottesville, VA 22903, USA; 55.European Space Astronomy Centre (ESAC/ESA), Villanueva de la Cañada, 28692 Madrid, Spain; 56.Observatoire de Paris, PSL University, Sorbonne Université, LERMA, 75014 Paris, France; 57.Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA; 58.Sorbonne Université, CNRS, UMR 7095, Institut d’Astrophysique de Paris, 98bis bd Arago, 75014 Paris, France; 59.Institut Universitaire de France, Ministère de l’Enseignement Supérieur et de la Recherche, 1 rue Descartes, 75231 Paris Cedex 05, France; 60.Department of Physics and Astronomy, Rice University, Houston, TX 77005-1892, USA; 61.Departments of Chemistry and Astronomy, University of Virginia, Charlottesville, VA 22904, USA; 62.InterCat and Department Physics and Astron., Aarhus University, Ny Munkegade 120, 8000 Aarhus C, Denmark; 63.Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo, 05509-090 Sao Paulo, SP, Brazil; 64.Department of Physics and Astronomy, San José State University, San Jose, CA 95192, USA; 65.Institut de Ciencies de l’Espai (ICE, CSIC), Can Magrans, s/n, 08193 Bellaterra, Barcelona, Spain; 66.ICREA, Pg. Lluís Companys 23, 08010 Barcelona, Spain; 67.Institut d’Estudis Espacials de Catalunya (IEEC), 08034 Barcelona, Spain; 68.European Space Agency, Space Telescope Science Institute, 3700 San Martin Drive, Baltimore MD 21218, USA; 69.Institute of Astronomy, Russian Academy of Sciences, 119017, Pyatnitskaya str. 48, Moscow, Russia; 70.Department of Earth, Ocean, & Atmospheric Sciences, University of British Columbia V6T 1Z4, Canada; 71.Telespazio UK for ESA, ESAC, 28692 Villanueva de la Cañada, Madrid, Spain; 72.IPAC, California Institute of Technology, Pasadena, CA, USA; 73.Laboratoire d’Astrophysique de Bordeaux, Univ. Bordeaux, CNRS, B18N, allée Geoffroy Saint-Hilaire, 33615 Pessac, France; 74.Department of Physics and Astronomy, University of Missouri, Columbia, MO 65211, USA; 75.Max Planck Institute for Astronomy, Königstuhl 17, 69117 Heidelberg, Germany; 76.Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA; 77.Kenneth S. Pitzer Center for Theoretical Chemistry, Department of Chemistry, University of California – Berkeley, Berkeley, California, USA; 78.AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, 91191 Gif-sur-Yvette, France; 79.Institut des Sciences Moléculaires, CNRS, Université de Bordeaux, 33405 Talence, France; 80.Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; 81.Instituto de Ciencia de Materiales de Madrid (CSIC), Sor Juana Ines de la Cruz 3, 28049 Madrid, Spain; 82.Department of Physics, PO Box 64, 00014 University of Helsinki, Finland; 83.AstronetX PBC, 55 Post Rd W FL 2, Westport, CT 06880, USA; 84.INAF – Osservatorio Astronomico di Cagliari, Via della Scienza 5, 09047 Selargius (CA), Italy; 85.Department of Physics, College of Science, United Arab Emirates University (UAEU), Al-Ain, 15551, UAE; 86.National Astronomical Observatory of Japan, National Institutes of Natural Science, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan; 87.Department of Physics, Institute of Science, Banaras Hindu University, Varanasi 221005, India; 88.University of Central Florida, Orlando, FL 32765, USA; 89.Van’t Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands; 90.Laboratoire de Chimie et Physique Quantiques LCPQ/IRSAMC, UMR5626, Université de Toulouse (UPS) and CNRS, Toulouse, France; 91.Department of Physics and Astronomy, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul, 08826, South Korea; 92.Instituto de Matemática, Estatística e Física, Universidade Federal do Rio Grande, 96201-900 Rio Grande, RS, Brazil; 93.Center for Astrophysics and Space Sciences, Department of Physics, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA; 94.School of Chemistry, The University of Nottingham, University Park, Nottingham NG7 2RD, UK; 95.Space Science Institute, 4765 Walnut St., R203, Boulder, CO 80301, USA; 96.Department of Physics, Stockholm University, 10691 Stockholm, Sweden; 97.Ritter Astrophysical Research Center, University of Toledo, Toledo, OH 43606, USA; 98.School of Physics and Astronomy, Sun Yat-sen University, 2 Da Xue Road, Tangjia, Zhuhai 519000, Guangdong Province, PR China; 99.Star and Planet Formation Laboratory, 0–0 S, RIKEN Cluster for Pioneering Research, Hirosawa 2–1, Wako, Saitama 351-0198, Japan; 100.Institute of Deep Space Sciences, Deep Space Exploration Laboratory, Hefei 230026, PR China |
| 推荐引用方式 GB/T 7714 | Putte, Dries Van De,Meshaka, Raphael,Trahin, Boris,et al. PDRs4All VIII. Mid-infrared emission line inventory of the Orion Bar[J]. ASTRONOMY & ASTROPHYSICS,2024,687. |
| APA | Putte, Dries Van De.,Meshaka, Raphael.,Trahin, Boris.,Habart, Emilie.,Peeters, Els.,...&Zhen, Junfeng.(2024).PDRs4All VIII. Mid-infrared emission line inventory of the Orion Bar.ASTRONOMY & ASTROPHYSICS,687. |
| MLA | Putte, Dries Van De,et al."PDRs4All VIII. Mid-infrared emission line inventory of the Orion Bar".ASTRONOMY & ASTROPHYSICS 687(2024). |
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