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JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334 | |
Tahani, Mehrnoosh1,2; Bastien, Pierre3,4; Furuya, Ray S.5; Pattle, Kate6; Johnstone, Doug7,8; Arzoumanian, Doris9; Doi, Yasuo10; Hasegawa, Tetsuo9; Inutsuka, Shu-ichiro11; Coude, Simon12,13; Fissel, Laura14; Chen, Michael Chun-Yuan7; Poidevin, Frederick15,16; Sadavoy, Sarah17; Friesen, Rachel18; Koch, Patrick M.19; Di Francesco, James7,8; Moriarty-Schieven, Gerald H.8; Chen, Zhiwei20; Chung, Eun Jung21; Eswaraiah, Chakali22; Fanciullo, Lapo19,23; Gledhill, Tim24; Le Gouellec, Valentin J. M.12; Hoang, Thiem25,26; Hwang, Jihye25,26; Kang, Ji-hyun25; Kim, Kyoung Hee27,28; Kirchschlager, Florian6; Kwon, Woojin29,30; Lee, Chang Won25,26; Liu, Hong-Li31,32; Onaka, Takashi33,34; Rawlings, Mark G.35,36; Soam, Archana12,25; Tamura, Motohide33,37; Tang, Xindi38![]() ![]() ![]() | |
2023-02-01 | |
Source Publication | ASTROPHYSICAL JOURNAL
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ISSN | 0004-637X |
Volume | 944Issue:2Pages:139 |
Contribution Rank | 38 |
Abstract | We study the Hii regions associated with the NGC 6334 molecular cloud observed in the submillimeter and taken as part of the B-fields In STar-forming Region Observations Survey. In particular, we investigate the polarization patterns and magnetic field morphologies associated with these Hii regions. Through polarization pattern and pressure calculation analyses, several of these bubbles indicate that the gas and magnetic field lines have been pushed away from the bubble, toward an almost tangential (to the bubble) magnetic field morphology. In the densest part of NGC 6334, where the magnetic field morphology is similar to an hourglass, the polarization observations do not exhibit observable impact from Hii regions. We detect two nested radial polarization patterns in a bubble to the south of NGC 6334 that correspond to the previously observed bipolar structure in this bubble. Finally, using the results of this study, we present steps (incorporating computer vision; circular Hough transform) that can be used in future studies to identify bubbles that have physically impacted magnetic field lines. |
DOI | 10.3847/1538-4357/acac81 |
Indexed By | SCI |
Language | 英语 |
WOS Keyword | H-II REGIONS ; STAR-FORMING REGIONS ; RADIATION-MAGNETOHYDRODYNAMIC SIMULATIONS ; MOLECULAR CLOUDS ; POLARIZATION FRACTION ; INFRARED OBSERVATIONS ; LINEAR-POLARIZATION ; DUST POLARIZATION ; GRAIN ALIGNMENT ; RADIO-SOURCES |
Funding Project | JCMT BISTRO Large Program ; 260 individuals ; National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; Canada Foundation for Innovation ; Banting Fellowship (Natural Sciences and Engineering Research Council Canada) hosted at Stanford University ; Kavli Institute for Particle Astrophysics and Cosmology (KIPAC) Fellowship ; National Research Council of Canada ; Natural Sciences and Engineering Research Council Discovery grant ; JSPS ; National Research Foundation of Korea (NRF) - Korea government (MSIT) ; Spanish State Research Agency (AEI)[M17BL011] ; Agencia Canaria de Investigacion, Innovacion y Sociedad de la Informacion (ACIISI) under the European FEDER (FONDO EUROPEO DE DESARROLLO REGIONAL) de Canarias ; Science and Engineering Research Board (SERB), Department of Science and Technology (DST), Government of India[2017YFA0402700] ; Ministry of Science and Technology of Taiwan ; Academia Sinica ; Spanish program Unidad de Excelencia Maria de Maeztu ; MCIN/AEI ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology[URF\R1\211322] ; Korea Astronomy and Space Science Institute - Korea government (MSIT) ; National Science and Technology Council of Taiwan ; [25247016] ; [18H01250] ; [18K03691] ; [18H05442] ; [15H02063] ; [22000005] ; [19K14775] ; [NRF-2021R1F1A1061794] ; [PID2019-105552RB-C43] ; [PROID2021010078] ; [RJF/2020/000071] ; [MoST107-2119-M-001-031- MY3] ; [111-2811-M-005-007] ; [109-2112-M-005-003-MY3] ; [AS-IA-106-M03] ; [CEX2020-001058-M] ; [NRF-2019R1A2C1010851] ; [2022-1-840-05] ; [109-2112-M-007-010-MY3] |
WOS Research Area | Astronomy & Astrophysics |
WOS Subject | Astronomy & Astrophysics |
WOS ID | WOS:000989659100001 |
Publisher | IOP Publishing Ltd |
Funding Organization | JCMT BISTRO Large Program ; 260 individuals ; National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; Canada Foundation for Innovation ; Banting Fellowship (Natural Sciences and Engineering Research Council Canada) hosted at Stanford University ; Kavli Institute for Particle Astrophysics and Cosmology (KIPAC) Fellowship ; National Research Council of Canada ; Natural Sciences and Engineering Research Council Discovery grant ; JSPS ; National Research Foundation of Korea (NRF) - Korea government (MSIT) ; Spanish State Research Agency (AEI) ; Agencia Canaria de Investigacion, Innovacion y Sociedad de la Informacion (ACIISI) under the European FEDER (FONDO EUROPEO DE DESARROLLO REGIONAL) de Canarias ; Science and Engineering Research Board (SERB), Department of Science and Technology (DST), Government of India ; Ministry of Science and Technology of Taiwan ; Academia Sinica ; Spanish program Unidad de Excelencia Maria de Maeztu ; MCIN/AEI ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology ; Korea Astronomy and Space Science Institute - Korea government (MSIT) ; National Science and Technology Council of Taiwan |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.xao.ac.cn/handle/45760611-7/5493 |
Collection | 射电天文研究室_恒星形成与演化研究团组 |
Corresponding Author | Tahani, Mehrnoosh |
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St, Urumqi 830011, Xinjiang, Peoples R China 75.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 76.Chinese Acad Sci, Shanghai Astron Observ, 80 Nandan Rd, Shanghai 200030, Peoples R China 77.UCL, Phys Astron Dept, London WC1E 6BT, England 78.Kagawa Univ, Fac Educ, Saiwai Cho I-1, Takamatsu, Kagawa 7608522, Japan 79.Kyoto Univ, Grad Sch Sci, Dept Astron, Sakyo Ku, Kyoto 6068502, Japan 80.Kagoshima Univ, Grad Sch Sci & Engn, Dept Phys & Astron, I-21-35 Korimoto, Kagoshima, Kagoshima 8900065, Japan 81.Cavendish Lab, Astrophys Grp, JJ Thomson Ave, Cambridge CB3 0HE, England 82.Univ Cambridge, Kavli Inst Cosmol, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England 83.Tokyo Gakugei Univ, Dept Astron & Earth Sci, Koganei, Tokyo 1848501, Japan 84.Kwansei Gakuin Univ, Sch Sci & Technol, Dept Phys, 2-1 Gakuen, Sanda, Hyogo 6691337, Japan 85.Chinese Acad Sci, Purple Mt Observ, 2 West Beijing Rd, Nanjing 210008, Peoples R China 86.Univ Paris Diderot, Lab AIM CEA, DSM CNRS, IRFU,Serv Astrophys,CEA Saclay, F-91191 Gif Sur Yvette, France 87.Jet Prop Lab, M-S 169-506,4800 Oak Grove Dr, Pasadena, CA 91109 USA 88.Univ Leeds, Dept Appl Math, Woodhouse Lane, Leeds LS2 9JT, England 89.Univ Leeds, Sch Phys & Astron, Woodhouse Lane, Leeds LS2 9JT, England 90.Univ Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France |
Recommended Citation GB/T 7714 | Tahani, Mehrnoosh,Bastien, Pierre,Furuya, Ray S.,et al. JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334[J]. ASTROPHYSICAL JOURNAL,2023,944(2):139. |
APA | Tahani, Mehrnoosh.,Bastien, Pierre.,Furuya, Ray S..,Pattle, Kate.,Johnstone, Doug.,...&Robitaille, Jean-Francois.(2023).JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334.ASTROPHYSICAL JOURNAL,944(2),139. |
MLA | Tahani, Mehrnoosh,et al."JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334".ASTROPHYSICAL JOURNAL 944.2(2023):139. |
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