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| B-fields in Star-forming Region Observations (BISTRO): Magnetic Fields in the Filamentary Structures of Serpens Main | |
Kwon, Woojin1,2; Pattle, Kate3,4; Sadavoy, Sarah5; Hull, Charles L. H.6,7; Johnstone, Doug8,9; Ward-Thompson, Derek10; Di Francesco, James8,9; Koch, Patrick M.11; Furuya, Ray12,13; Doi, Yasuo14; Le Gouellec, Valentin J. M.15,16; Hwang, Jihye17,18; Lyo, A-Ran17; Soam, Archana15,19; Tang, Xindi20 ; Hoang, Thiem17,18; Kirchschlager, Florian3; Eswaraiah, Chakali21,22; Fanciullo, Lapo11; Kim, Kyoung Hee17; Onaka, Takashi23,24; Konyves, Vera10; Kang, Ji-hyun17; Lee, Chang Won17,18; Tamura, Motohide24,25,26; Bastien, Pierre27,28; Hasegawa, Tetsuo26; Lai, Shih-Ping11,29,30; Qiu, Keping31,32; Berry, David33; Arzoumanian, Doris34; Bourke, Tyler L.35,36; Byun, Do-Young17,18; Chen, Wen Ping37; Chen, Huei-Ru Vivien17; Chen, Mike11,29,30; Chen, Zhiwei9; Ching, Tao-Chung38; Cho, Jungyeon21,39; Choi, Yunhee40; Choi, Minho17; Chrysostomou, Antonio35; Chung, Eun Jung40; Coude, Simon15; Dai, Sophia39; Pham Ngoc Diep41; Duan, Yan39; Hao-Yuan Duan29,30; Eden, David42; Fiege, Jason43; Fissel, Laura M.5; Franzmann, Erica43; Friberg, Per33; Friesen, Rachel44; Fuller, Gary36; Gledhill, Tim45; Graves, Sarah33; Greaves, Jane46; Griffin, Matt46; Gu, Qilao47; Han, Ilseung17,18; Hatchell, Jennifer48; Hayashi, Saeko49; Houde, Martin50; Inoue, Tsuyoshi51; Inutsuka, Shu-ichiro51; Iwasaki, Kazunari52; Jeong, Il-Gyo17,53; Kang, Miju17; Karoly, Janik10; Kataoka, Akimasa54; Kawabata, Koji55,56,57; Kemper, Francisca11,58; Kim, Kee-Tae17,18; Kim, Gwanjeong59; Kim, Mi-Ryang17; Kim, Shinyoung17,18; Kim, Jongsoo17,18; Kirk, Jason10; Kobayashi, Masato I. N.60; Kusune, Takayoshi60; Kwon, Jungmi24; Lacaille, Kevin61,62; Law, Chi-Yan47,63; Lee, Chin-Fei11; Lee, Yong-Hee33,64; Lee, Hyeseung40; Lee, Jeong-Eun64; Lee, Sang-Sung17,18; Li, Dalei20; Li, Di21,65; Li, Hua-bai47; Lin, Sheng-Jun29,30; Liu, Sheng-Yuan11; Liu, Hong-Li66; Liu, Junhao33; Liu, Tie67; Lu, Xing68; Mairs, Steve33; Matsumura, Masafumi69,70; Matthews, Brenda8,9; Moriarty-Schieven, Gerald8; Nagata, Tetsuya71; Nakamura, Fumitaka54,72; Nakanishi, Hiroyuki73; Ngoc, Nguyen Bich41,74; Ohashi, Nagayoshi11; Park, Geumsook17; Parsons, Harriet33; Peretto, Nicolas46; Priestley, Felix46; Pyo, Tae-Soo49,72; Qian, Lei21; Rao, Ramprasad11; Rawlings, Jonathan; Rawlings, Mark G.33,75; Retter, Brendan46; Richer, John76,77; Rigby, Andrew46; Saito, Hiro78; Savini, Giorgio79; Seta, Masumichi80; Shimajiri, Yoshito26; Shinnaga, Hiroko73; Tahani, Mehrnoosh81; Tang, Ya-Wen11; Tomisaka, Kohji54,72; Le Ngoc Tram82; Tsukamoto, Yusuke73; Viti, Serena83; Wang, Hongchi38; Wang, Jia-Wei11; Whitworth, Anthony46; Wu, Jintai31; Xie, Jinjin39; Yen, Hsi-Wei11; Yoo, Hyunju17; Yuan, Jinghua39; Yun, Hyeong-Sik64; Zenko, Tetsuya71; Zhang, Yapeng84; Zhang, Chuan-Peng21,39; Zhang, Guoyin39; Zhou, Jianjun20; Zhu, Lei21; de Looze, Ilse83; Andre, Philippe85; Dowell, C. Darren86; Eyres, Stewart87; Falle, Sam88; Robitaille, Jean-Francois89; van Loo, Sven90
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| 2022-02-01 | |
| Source Publication | ASTROPHYSICAL JOURNAL
 |
| ISSN | 0004-637X |
| Volume | 926Issue:2Pages:163 |
| Contribution Rank | 20 |
| Abstract | We present 850 mu m polarimetric observations toward the Serpens Main molecular cloud obtained using the POL-2 polarimeter on the James Clerk Maxwell Telescope as part of the B-fields In STar-forming Region Observations survey. These observations probe the magnetic field morphology of the Serpens Main molecular cloud on about 6000 au scales, which consists of cores and six filaments with different physical properties such as density and star formation activity. Using the histogram of relative orientation (HRO) technique, we find that magnetic fields are parallel to filaments in less-dense filamentary structures where NH2 < 0.93 x 10(22) cm(-2) (magnetic fields perpendicular to density gradients), while they are perpendicular to filaments (magnetic fields parallel to density gradients) in dense filamentary structures with star formation activity. Moreover, applying the HRO technique to denser core regions, we find that magnetic field orientations change to become perpendicular to density gradients again at NH2 approximate to 4.6 x 10(22) NH2 approximate to 16 x 10(22) cm(-2), magnetic fields change back to being parallel to density gradients once again, which can be understood to be due to magnetic fields being dragged in by infalling material. In addition, we estimate the magnetic field strengths of the filaments (B-POS = 60-300 mu G)) using the Davis-Chandrasekhar-Fermi method and discuss whether the filaments are gravitationally unstable based on magnetic field and turbulence energy densities. |
| DOI | 10.3847/1538-4357/ac4bbe |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | IMAGING POLARIMETRY ; INTERSTELLAR CLOUDS ; SCUBA-2 ; POLARIZATION ; SPITZER ; LEGACY ; ORION ; 1ST ; STRENGTHS ; ALIGNMENT |
| Funding Project | National Key R&D Program of China[2017YFA0402700] ; National Key R&D Program of China[2017YFA0402600] ; Science and Technology Facilities Council of the United Kingdom ; Canada Foundation for Innovation ; New Faculty Startup Fund from Seoul National University ; National Research Foundation of Korea (NRF) - Korean government (MSIT)[NRF-2021R1F1A1061794] ; NRC Canada ; NSERC ; NAOJ Fellowship ; JSPS KAKENHI[18K13586] ; JSPS KAKENHI[20K14527] ; JSPS KAKENHI[18H05442] ; JSPS KAKENHI[15H02063] ; JSPS KAKENHI[22000005] ; National Natural Science Foundation of China (NSFC) grant[U1731237] ; Basic Science Research Program through the NRF - Ministry of Education, Science and Technology[NRF-2019R1A2C1010851] ; Science and Engineering Research Board (SERB), Department of Science and Technology (DST), Govt. of India[RJF/2020/000071] ; Ministry of Science and Technology of Taiwan[AS-IA-106-M03] ; Ministry of Science and Technology of Taiwan[106-2119-M-007-021-MY3] ; Ministry of Science and Technology of Taiwan[109-2112-M-007-010-MY3] ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education[NRF-2020R1A6A3A01100208] ; National Research Foundation of Korea (NRF) grant - Korean government (MSIT) through the Mid-career Research Program[2019R1A2C1087045] ; [M16AL004] ; [URF\R1\211322] ; [MOST 108-2112-M-001-004-MY2] |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000759830000001 |
| Publisher | IOP Publishing Ltd |
| Funding Organization | National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; Canada Foundation for Innovation ; New Faculty Startup Fund from Seoul National University ; National Research Foundation of Korea (NRF) - Korean government (MSIT) ; NRC Canada ; NSERC ; NAOJ Fellowship ; JSPS KAKENHI ; National Natural Science Foundation of China (NSFC) grant ; Basic Science Research Program through the NRF - Ministry of Education, Science and Technology ; Science and Engineering Research Board (SERB), Department of Science and Technology (DST), Govt. of India ; Ministry of Science and Technology of Taiwan ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education ; National Research Foundation of Korea (NRF) grant - Korean government (MSIT) through the Mid-career Research Program |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/4508 |
| Collection | 射电天文研究室_恒星形成与演化研究团组 |
| Corresponding Author | Kwon, Woojin |
| Affiliation | 1.Seoul Natl Univ, Dept Earth Sci Educ, 1 Gwanak Ro, Seoul 08826, South Korea 2.Seoul Natl Univ, SNU Astron Res Ctr, 1 Gwanak Ro, Seoul 08826, South Korea 3.UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England 4.Natl Univ Ireland Galway, Ctr Astron, Sch Phys, Univ Rd, Galway H91 TK33, Ireland 5.Queens Univ, Dept Phys, Engn Phys & Astrophys, Kingston, ON K7L 3N6, Canada 6.Natl Astron Observ Japan, Alonso de Cordova 3788,Off 61B, Santiago, Chile 7.Joint ALMA Observ, Alonso de Cordova 3107, Santiago, Chile 8.NRC Herzberg Astron & Astrophys, 5071 West Saanich Rd, Victoria, BC V9E 2E7, Canada 9.Univ Victoria, Dept Phys & Astron, Victoria, BC V8W 2Y2, Canada 10.Univ Cent Lancashire, Jeremiah Horrocks Inst, Preston PR1 2HE, Lancs, England 11.Acad Sinica, Inst Astron & Astrophys, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan 12.Tokushima Univ, Minami Jousanajima Machi 1-1, Tokushima 7708502, Japan 13.Tokushima Univ, Inst Liberal Arts & Sci, Minami Jousanajima Machi 1-1, Tokushima 7708502, Japan 14.Univ Tokyo, Grad Sch Arts & Sci, Dept Earth Sci & Astron, Meguro Ku, 3-8-1 Komaba, Tokyo 1538902, Japan 15.Univ Space Res Assoc, SOFIA Sci Ctr, NASA Ames Res Ctr, Moffett Field, CA 94035 USA 16.Univ Paris Saclay, CNRS, CEA, Astrophys Instrumentat & Modelisat Paris Saclay, F-91191 Gif Sur Yvette, France 17.Korea Astron & Space Sci Inst, 776 Daedeokdae Ro, Daejeon 34055, South Korea 18.Univ Sci & Technol, 217 Gajeong Ro, Daejeon 34113, South Korea 19.Indian Inst Astrophys, 2 Block, Koramangala 560034, Bengaluru, India 20.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1 St, Urumqi 830011, Xinjiang, Peoples R China 21.Chinese Acad Sci, Natl Astron Observ, CAS Key Lab FAST, Beijing, Peoples R China 22.Indian Inst Sci Educ & Res IISER Tirupati, Karakambadi Rd,Mangalam PO, Tirupati 517507, Andhra Pradesh, India 23.Meisei Univ, Fac Sci & Engn, Dept Phys, 2-1-1 Hodokubo, Hino, Tokyo 11918506, Japan 24.Univ Tokyo, Grad Sch Sci, Dept Astron, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan 25.Natl Inst Nat Sci, Astrobiol Ctr, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan 26.Natl Inst Nat Sci, Natl Astron Observ Japan, Mitaka, Tokyo 1818588, Japan 27.Univ Montreal, Ctr Rech Astrophys Quebec, 1375 Ave Therese Lavoie Roux, Montreal, PQ H2V 0B3, Canada 28.Univ Montreal, Dept Phys, 1375 Ave Therese Lavoie Roux, Montreal, PQ H2V 0B3, Canada 29.Natl Tsing Hua Univ, Inst Astron, Hsinchu 30013, Taiwan 30.Natl Tsing Hua Univ, Dept Phys, Hsinchu 30013, Taiwan 31.Nanjing Univ, Sch Astron & Space Sci, 163 Xianlin Ave, Nanjing 210023, Peoples R China 32.Nanjing Univ, Minist Educ, Key Lab Modern Astron & Astrophys, Nanjing 210023, Peoples R China 33.East Asian Observ, 660 N Aohoku Pl, Hilo, HI 96720 USA 34.Aix Marseille Univ, LAM, CNES, CNRS, Marseille, France 35.SKA Observ, Jodrell Bank, Macclesfield SK11 9FT, Cheshire, England 36.Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Manchester M13 9PL, Lancs, England 37.Natl Cent Univ, Inst Astron, Zhongli 32001, Taiwan 38.Chinese Acad Sci, Purple Mt Observ, 10 Yuanhua Rd, Nanjing 210023, Peoples R China 39.Chinese Acad Sci, Natl Astron Observ, A20 Datun Rd, Beijing 100012, Peoples R China 40.Chungnam Natl Univ, Dept Astron & Space Sci, 99 Daehak Ro, Daejeon 34134, South Korea 41.Vietnam Acad Sci & Technol, Vietnam Natl Space Ctr, 18 Hoang Quoc Viet, Hanoi, Vietnam 42.Liverpool John Moores Univ, Astrophys Res Inst, Liverpool Sci Pk,146 Brownlow Hill, Liverpool L3 5RF, Merseyside, England 43.Univ Manitoba, Dept Phys & Astron, Winnipeg, MB R3T 2N2, Canada 44.Natl Radio Astron Observ, 520 Edgemont Rd, Charlottesville, VA 22903 USA 45.Univ Hertfordshire, Sch Phys Astron & Math, Coll Lane, Hatfield AL10 9AB, Herts, England 46.Cardiff Univ, Sch Phys & Astron, Cardiff CF24 3AA, Wales 47.Chinese Univ Hong Kong, Dept Phys, Shatin, Hong Kong, Peoples R China 48.Univ Exeter, Phys & Astron, Stocker Rd, Exeter EX4 4QL, Devon, England 49.Natl Astron Observ Japan, Subaru Telescope, 650 N Aohoku Pl, Hilo, HI 96720 USA 50.Univ Western Ontario, Dept Phys & Astron, 1151 Richmond St, London, ON N6A 3K7, Canada 51.Nagoya Univ, Grad Sch Sci, Dept Phys, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648602, Japan 52.Doshisha Univ, Dept Environm Syst Sci, Miyakodani 1-3, Kyotanabe, Kyoto 6100394, Japan 53.Kyungpook Natl Univ, Dept Astron & Atmospher Sci, Daegu 41566, South Korea 54.Natl Astron Observ Japan, Div Theoret Astron, Mitaka, Tokyo 1818588, Japan 55.Hiroshima Univ, Hiroshima Astrophys Sci Ctr, Kagamiyama 1-3-1, Higashihiroshima, Hiroshima 7398526, Japan 56.Hiroshima Univ, Dept Phys, Kagamiyama 1-3-1, Higashihiroshima, Hiroshima 7398526, Japan 57.Hiroshima Univ, Core Res Energet Universe CORE U, Kagamiyama 1-3-1, Higashihiroshima, Hiroshima 7398526, Japan 58.European Southern Observ, Karl Schwarzschild Str 2, D-85748 Garching, Germany 59.Natl Inst Nat Sci, Nobeyama Radio Observ, Natl Astron Observ Japan, Minamisa Ku, Minamimaki, Nagano 3841305, Japan 60.Tohoku Univ, Grad Sch Sci, Astron Inst, Aoba Ku, Sendai, Miyagi 9808578, Japan 61.McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada 62.Dalhousie Univ, Dept Phys & Atmospher Sci, Halifax, NS B3H 4R2, Canada 63.Chalmers Univ Technol, Dept Space Earth & Environm, SE-41296 Gothenburg, Sweden 64.Kyung Hee Univ, Sch Space Res, 1732 Deogyeong Daero, Yongin 17104, Gyeonggi Do, South Korea 65.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 66.Yunnan Univ, Dept Astron, Kunming 650091, Yunnan, Peoples R China 67.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, 80 Nandan Rd, Shanghai 200030, Peoples R China 68.Natl Astron Observ Japan, Mitaka, Tokyo 1818588, Japan 69.Kagawa Univ, Fac Educ, Saiwai Cho 1-1, Takamatsu, Kagawa 7608522, Japan 70.Kagawa Univ, Ctr Educ Dev & Support, Saiwai Cho 1-1, Takamatsu, Kagawa 7608522, Japan 71.Kyoto Univ, Grad Sch Sci, Dept Astron, Sakyo Ku, Kyoto 6068502, Japan 72.SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan 73.Kagoshima Univ, Grad Sch Sci & Engn, Dept Phys & Astron, 1-21-35 Korimoto, Kagoshima, Kagoshima 8900065, Japan 74.Grad Univ Sci & Technol, Vietnam Acad Sci & Techonol, 18 Hoang Quoc Viet, Hanoi, Vietnam 75.NSFs NOIRLab, Gemini Observ, 670 N Aohoku Pl, Hilo, HI 96720 USA 76.Cavendish Lab, Astrophys Grp, JJ Thomson Ave, Cambridge CB3 0HE, England 77.Univ Cambridge, Kavli Inst Cosmol, Inst Astron, Madingley Rd, Cambridge CB3 OHA, England 78.Univ Tsukuba, Fac Pure & Appl Sci, 1-1-1 Tennodai, Tsukuba, Ibaraki 3058577, Japan 79.UCL, Phys & Astron Dept, OSL, London WC1E 6BT, England 80.Kwansei Gakuin Univ, Sch Sci & Technol, Dept Phys, 2-1 Gakuen, Sanda, Hyogo 6691337, Japan 81.Natl Res Council Canada, Herzberg Astron & Astrophys Res Ctr, Dominion Radio Astrophys Observ, POB 248, Penticton, BC V2A 6J9, Canada 82.Univ Sci & Technol Hanoi, Vietnam Acad Sci & Technol, 18 Hoang Quoc Viet, Hanoi, Vietnam 83.UCL, Phys & Astron Dept, London WC1E 6BT, England 84.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China 85.Univ Paris Diderot, Lab AIM CEA, IRFU, CEA Saclay,Serv Astrophys,DSM CNRS, F-91191 Gif Sur Yvette, France 86.Jet Prop Lab, M-S 169-506,4800 Oak Grove Dr, Pasadena, CA 91109 USA 87.Univ South Wales, Pontypridd CF37 1DL, M Glam, Wales 88.Univ Leeds, Dept Appl Math, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England 89.Univ Grenoble Alpes, IPAG, CNRS, F-38000 Grenoble, France 90.Univ Leeds, Sch Phys & Astron, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England |
| Recommended Citation GB/T 7714 | Kwon, Woojin,Pattle, Kate,Sadavoy, Sarah,et al. B-fields in Star-forming Region Observations (BISTRO): Magnetic Fields in the Filamentary Structures of Serpens Main[J]. ASTROPHYSICAL JOURNAL,2022,926(2):163. |
| APA | Kwon, Woojin.,Pattle, Kate.,Sadavoy, Sarah.,Hull, Charles L. H..,Johnstone, Doug.,...&van Loo, Sven.(2022).B-fields in Star-forming Region Observations (BISTRO): Magnetic Fields in the Filamentary Structures of Serpens Main.ASTROPHYSICAL JOURNAL,926(2),163. |
| MLA | Kwon, Woojin,et al."B-fields in Star-forming Region Observations (BISTRO): Magnetic Fields in the Filamentary Structures of Serpens Main".ASTROPHYSICAL JOURNAL 926.2(2022):163. |
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| Kwon-2022-B-fields i（1675KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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