KMS of Xinjiang Astronomical Observatory, CAS
| The JCMT BISTRO Survey: An 850/450 mu m Polarization Study of NGC 2071IR in Orion B | |
Lyo, A-Ran1; Kim, Jongsoo1,2; Sadavoy, Sarah3; Johnstone, Doug4,5; Berry, David6; Pattle, Kate7; Kwon, Woojin8,9; Bastien, Pierre10,11; Onaka, Takashi12,13; Di Francesco, James4,5; Kang, Ji-Hyun1; Furuya, Ray14,15; Hull, Charles L. H.16,17,84; Tamura, Motohide12,18,19; Koch, Patrick M.20; Ward-Thompson, Derek21; Hasegawa, Tetsuo18; Hoang, Thiem1,2; Arzoumanian, Doris22,23; Lee, Chang Won1,2; Lee, Chin-Fei20; Byun, Do-Young1; Kirchschlager, Florian24; Doi, Yasuo25; Kim, Kee-Tae1,2; Hwang, Jihye1,2; Pham Ngoc Diep26; Fanciullo, Lapo20; Lee, Sang-Sung1,2; Park, Geumsook1; Yoo, Hyunju1; Chung, Eun Jung27; Whitworth, Anthony28; Mairs, Steve6; Soam, Archana29; Liu, Tie30; Tang, Xindi31 ; Coude, Simon29; Andre, Philippe32; Bourke, Tyler L.33,34; Chen, Huei-Ru Vivien20,35,36; Chen, Zhiwei37; Chen, Wen Ping38; Chen, Mike5; Ching, Tao-Chung39,40; Cho, Jungyeon27; Choi, Minho1; Choi, Yunhee1; Chrysostomou, Antonio33; Dai, Sophia40; Dowell, C. Darren41; Duan, Hao-Yuan35,36; Duan, Yan40; Eden, David42; Eswaraiah, Chakali39,40; Eyres, Stewart43; Fiege, Jason44; Fissel, Laura M.3; Franzmann, Erica44; Friberg, Per6; Friesen, Rachel45; Fuller, Gary34; Gledhill, Tim46; Graves, Sarah6; Greaves, Jane28; Griffin, Matt28; Gu, Qilao47; Han, Ilseung1,2; Hatchell, Jannifer48; Hayashi, Saeko49; Houde, Martin50; Inoue, Tsuyoshi23; Inutsuka, Shu-ichiro23; Iwasaki, Kazunari23; Jeong, Il-Gyo51; Kang, Miju1; Kataoka, Akimasa52; Kawabata, Koji53,54,55; Kemper, Francisca20,56; Kim, Gwanjeong57; Kim, Mi-Ryang1; Kim, Shinyoung1,2; Kim, Kyoung Hee1; Kirk, Jason21; Kobayashi, Masato I. N.58; Konyves, Vera21; Kusune, Takayoshi18; Kwon, Jungmi12; Lacaille, Kevin59,60; Lai, Shih-Ping20,35,36; Law, Chi-Yan47,61; Lee, Jeong-Eun62; Lee, Yong-Hee62; Lee, Hyeseung1; Li, Dalei63; Li, Di39; Li, Hua-Bai47; Liu, Hong-Li31; Liu, Junhao64,65; Liu, Sheng-Yuan20; Lu, Xing18; Matsumura, Masafumi66; Matthews, Brenda4,5; Moriarty-Schieven, Gerald4; Nagata, Tetsuya67,68; Nakamura, Fumitaka69,70; Nakanishi, Hiroyuki71; Ngoc, Nguyen Bich26; Ohashi, Nagayoshi20; Parsons, Harriet6; Peretto, Nicolas28; Priestley, Felix28; Pyo, Tae-soo49,70; Qian, Lei39; Qiu, Keping64,65; Rao, Ramprasad20; Rawlings, Jonathan24; Rawlings, Mark G.6; Retter, Brendan28; Richer, John72,73; Rigby, Andrew28; Saito, Hiro74; Savini, Giorgio75; Scaife, Anna34; Seta, Masumichi76; Shimajiri, Yoshito77; Shinnaga, Hiroko71; Tahani, Mehrnoosh18; Tang, Ya-Wen20; Tomisaka, Kohji52,70; Le Ngoc Tram78; Tsukamoto, Yusuke71; Viti, Serena79; Wang, Jia-Wei20; Wang, Hongchi37; Xie, Jinjin40; Yen, Hsi-Wei20; Yuan, Jinghua40; Yun, Hyeong-Sik62; Zenko, Tetsuya67,68; Zhang, Guoyin39; Zhang, Chuan-Peng39,40; Zhang, Yapeng80; Zhou, Jianjun63; Zhu, Lei39; de Looze, Ilse79; Dowell, C. Darren41; Falle, Sam81; Robitaille, Jean-Francois82; van Loo, Sven83
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| 2021-09-01 | |
| Source Publication | ASTROPHYSICAL JOURNAL
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| ISSN | 0004-637X |
| Volume | 918Issue:2Pages:85 |
| Contribution Rank | 30 |
| Abstract | We present the results of simultaneous 450 mu m and 850 mu m polarization observations toward the massive star-forming region NGC 2071IR, a target of the BISTRO (B-fields in STar-forming Region Observations) Survey, using the POL-2 polarimeter and SCUBA-2 camera mounted on the James Clerk Maxwell Telescope. We find a pinched magnetic field morphology in the central dense core region, which could be due to a rotating toroidal disklike structure and a bipolar outflow originating from the central young stellar object IRS 3. Using the modified Davis-Chandrasekhar-Fermi method, we obtain a plane-of-sky magnetic field strength of 563 +/- 421 mu G in the central similar to 0.12 pc region from 850 mu m polarization data. The corresponding magnetic energy density of 2.04 x 10(-8) erg cm(-3) is comparable to the turbulent and gravitational energy densities in the region. We find that the magnetic field direction is very well aligned with the whole of the IRS 3 bipolar outflow structure. We find that the median value of polarization fractions is 3.0% at 450 mu m in the central 3 ' region, which is larger than the median value of 1.2% at 850 mu m. The trend could be due to the better alignment of warmer dust in the strong radiation environment. We also find that polarization fractions decrease with intensity at both wavelengths, with slopes, determined by fitting a Rician noise model of 0.59 +/- 0.03 at 450 mu m and 0.36 +/- 0.04 at 850 mu m, respectively. We think that the shallow slope at 850 mu m is due to grain alignment at the center being assisted by strong radiation from the central young stellar objects. |
| DOI | 10.3847/1538-4357/ac0ce9 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | FAR-INFRARED POLARIZATION ; FORMING MOLECULAR CLOUDS ; GOULD BELT SURVEY ; MAGNETIC-FIELDS ; SUBMILLIMETER POLARIZATION ; IMAGING POLARIMETRY ; BIPOLAR OUTFLOW ; STAR-FORMATION ; SCUBA-2 ; CORES |
| 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 ; universities in the United Kingdom, Canada, and Ireland ; Canada Foundation for Innovation ; National Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada (NSERC) ; NSF[AST-1715876] ; Seoul National University ; Ministry of Science and Technology of Taiwan[MoST107-2119-M-001-031-MY3] ; Academia Sinica[AS-IA-106-M03] ; NAOJ Fellowship ; JSPS KAKENHI[18K13586] ; JSPS KAKENHI[20K14527] ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology[NRF-2019R1A2C1010851] ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education[NRF-2020R1A6A3A01100208] ; National Natural Science Foundation of China (NSFC)[U1731237] |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:000695703000001 |
| Publisher | IOP PUBLISHING LTD |
| Funding Organization | National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; universities in the United Kingdom, Canada, and Ireland ; Canada Foundation for Innovation ; National Research Council of Canada ; Natural Sciences and Engineering Research Council of Canada (NSERC) ; NSF ; Seoul National University ; Ministry of Science and Technology of Taiwan ; Academia Sinica ; NAOJ Fellowship ; JSPS KAKENHI ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education ; National Natural Science Foundation of China (NSFC) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/4268 |
| Collection | 中国科学院新疆天文台 |
| Corresponding Author | Lyo, A-Ran |
| Affiliation | 1.Korea Astron & Space Sci Inst, 776 Daedeokdae Ro, Daejeon 34055, South Korea 2.Univ Sci & Technol Korea, 217 Gajeong Ro, Daejeon 34113, South Korea 3.Queens Univ, Dept Phys Engn Phys & Astrophys, Kingston, ON K7L 3N6, Canada 4.NRC Herzberg Astron & Astrophys, 5071 West Saanich Rd, Victoria, BC V9E 2E7, Canada 5.Univ Victoria, Dept Phys & Astron, Victoria, BC V8W 2Y2, Canada 6.East Asian Observ, 660 N Aohoku Pl, Hilo, HI 96720 USA 7.Natl Univ Ireland Galway, Ctr Astron, Sch Phys, Univ Rd, Galway, Ireland 8.Seoul Natl Univ, Dept Earth Sci Educ, 1 Gwanak Ro, Seoul 08826, South Korea 9.Seoul Natl Univ, SNU Astron Res Ctr, 1 Gwanak Ro, Seoul 08826, South Korea 10.Univ Montreal, Ctr Rech Astrophys Quebec, 1375 Ave Therese Lavoie Roux, Montreal, PQ H2V 0B3, Canada 11.Univ Montreal, Dept Phys, 1375 Ave Therese Lavoie Roux, Montreal, PQ H2V 0B3, Canada 12.Univ Tokyo, Grad Sch Sci, Dept Astron, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan 13.Meisei Univ, Fac Sci & Engn, Dept Phys, 2-1-1 Hodokubo, Hino, Tokyo 11918506, Japan 14.Tokushima Univ, Minami Jousanajima Machi 1-1, Tokushima 7708502, Japan 15.Tokushima Univ, Inst Liberal Arts & Sci, Minami Jousanajima Machi 1-1, Tokushima 7708502, Japan 16.NAOJ Chile, Natl Astron Observ Japan, Alonso de Cordova 3788,Off 61B, Santiago, Chile 17.Joint ALMA Observ, Alonso de Cordova 3107, Santiago, Chile 18.Natl Inst Nat Sci, Natl Astron Observ Japan, Mitaka, Tokyo 1818588, Japan 19.Natl Inst Nat Sci, Astrobiol Ctr, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan 20.Acad Sinica, Inst Astron & Astrophys, 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan 21.Univ Cent Lancashire, Jeremiah Horrocks Inst, Preston PR1 2HE, Lancs, England 22.Univ Porto, Inst Astrofis & Ciencias Espaco, CAUP, Rua Estrelas, PT-4150762 Porto, Portugal 23.Nagoya Univ, Grad Sch Sci, Dept Phys, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648602, Japan 24.UCL, Dept Phys & Astron, London WC1E 6BT, England 25.Univ Tokyo, Grad Sch Arts & Sci, Dept Earth Sci & Astron, Meguro Ku, 3-8-1 Komaba, Tokyo 1538902, Japan 26.Vietnam Acad Sci & Technol, Vietnam Natl Space Ctr, 18 Hoang Quoc Viet, Hanoi, Vietnam 27.Chungnam Natl Univ, Dept Astron & Space Sci, 99 Daehak Ro, Daejeon 34134, South Korea 28.Cardiff Univ, Sch Phys & Astron, Cardiff CF24 3AA, Wales 29.Univ Space Res Assoc, SOFIA Sci Ctr, NASA, Ames Res Ctr, Moffett Field, CA 94035 USA 30.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, 80 Nandan Rd, Shanghai 200030, Peoples R China 31.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1 St, Urumqi 830011, Xinjiang, Peoples R China 32.Univ Paris Diderot, Lab AIM CEA DSM CNRS, CEA Saclay, IRFU,Serv Astrophys, F-91191 Gif Sur Yvette, France 33.SKA Org, Jodrell Bank, Macclesfield SK11 9FT, Cheshire, England 34.Univ Manchester, Jodrell Bank Ctr Astrophys, Sch Phys & Astron, Oxford Rd, Manchester M13 9PL, Lancs, England 35.Natl Tsing Hua Univ, Inst Astron, Hsinchu 30013, Taiwan 36.Natl Tsing Hua Univ, Dept Phys, Hsinchu 30013, Taiwan 37.Chinese Acad Sci, Purple Mt Observ, 2 West Beijing Rd, Nanjing 210008, Peoples R China 38.Natl Cent Univ, Inst Astron, Zhongli 32001, Taiwan 39.Chinese Acad Sci, Natl Astron Observ, CAS Key Lab FAST, Beijing, Peoples R China 40.Chinese Acad Sci, Natl Astron Observ, A20 Datun Rd, Beijing 100012, Peoples R China 41.Jet Prop Lab, M-S 169-506,4800 Oak Grove Dr, Pasadena, CA 91109 USA 42.Liverpool John Moores Univ, Astrophys Res Inst, IC2,Liverpool Sci Pk,146 Brownlow Hill, Liverpool L3 5RF, Merseyside, England 43.Univ South Wales, Pontypridd CF37 1DL, M Glam, Wales 44.Univ Manitoba, Dept Phys & Astron, Winnipeg, MB R3T 2N2, Canada 45.Natl Radio Astron Observ, 520 Edgemont Rd, Charlottesville, VA 22903 USA 46.Univ Hertfordshire, Sch Phys Astron & Math, Coll Lane, Hatfield AL10 9AB, Herts, England 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.Doshisha Univ, Dept Environm Syst Sci, Miyakodani 1-3, Kyoto 6100394, Japan 52.Kyungpook Natl Univ, Coll Nat Sci, Dept Astron & Atmospher Sci, 80 Daehakro, Daegu 41566, South Korea 53.Natl Inst Nat Sci, Natl Astron Observ Japan, Div Theoret Astron, Mitaka, Tokyo 1818588, Japan 54.Hiroshima Univ, Hiroshima Astrophys Sci Ctr, Kagamiyama 1-3-1, Higashihiroshima, Hiroshima 7398526, Japan 55.Hiroshima Univ, Dept Phys, Kagamiyama 1-3-1, Higashihiroshima, Hiroshima 7398526, Japan 56.Hiroshima Univ, Core Res Energet Universe CORE U, Kagamiyama 1-3-1, Higashihiroshima, Hiroshima 7398526, Japan 57.European Southern Observ, Karl Schwarzschild Str 2, D-85748 Garching, Germany 58.Natl Inst Nat Sci, Nobeyama Radio Observ, Natl Astron Observ Japan, Minamisa Ku, Minamimaki, Nagano 3841305, Japan 59.Tohoku Univ, Grad Sch Sci, Astron Inst, Aoba Ku, Sendai, Miyagi 9808578, Japan 60.McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada 61.Dalhousie Univ, Dept Phys & Atmospher Sci, Halifax, NS B3H 4R2, Canada 62.Chalmers Univ Technol, Dept Space Earth & Environm, SE-41296 Gothenburg, Sweden 63.Kyung Hee Univ, Sch Space Res, 1732 Deogyeong Daero, Yongin 17104, Gyeonggi Do, South Korea 64.Yunnan Univ, Dept Astron, Kunming 650091, Yunnan, Peoples R China 65.Nanjing Univ, Sch Astron & Space Sci, 163 Xianlin Ave, Nanjing 210023, Peoples R China 66.Nanjing Univ, Minist Educ, Key Lab Modern Astron & Astrophys, Nanjing 210023, Peoples R China 67.Kagawa Univ, Fac Educ, Saiwai Cho 1-1, Takamatsu, Kagawa 7608522, Japan 68.Kagawa Univ, Ctr Educ Dev & Support, Saiwai Cho 1-1, Takamatsu, Kagawa 7608522, Japan 69.Kyoto Univ, Grad Sch Sci, Dept Astron, Sakyo Ku, Kyoto 6068502, Japan 70.Natl Astron Observ Japan, Div Theoret Astron, Mitaka, Tokyo 1818588, Japan 71.SOKENDAI Grad Univ Adv Studies, Hayama, Kanagawa 2400193, Japan 72.Kagoshima Univ, Grad Sch Sci & Engn, Dept Phys & Astron, 1-21-35 Korimoto, Kagoshima, Kagoshima 8900065, Japan 73.Cavendish Lab, Astrophys Grp, JJ Thomson Ave, Cambridge CB3 0HE, England 74.Univ Cambridge, Kavli Inst Cosmol, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England 75.Univ Tsukuba, Fac Pure & Appl Sci, 1-1-1 Tennodai, Tsukuba, Ibaraki 3058577, Japan 76.UCL, Phys & Astron Dept, OSL, London WC1E 6BT, England 77.Kwansei Gakuin Univ, Sch Sci & Technol, Dept Phys, 2-1 Gakuen, Sanda, Hyogo 6691337, Japan 78.Natl Res Council Canada, Herzberg Astron & Astrophys Res Ctr, Dominion Radio Astrophys Observ, POB 248, Penticton, BC V2A 6J9, Canada 79.Univ Sci & Technol Hanoi, Vietnam Acad Sci & Technol, 18 Hoang Quoc Viet, Hanoi, Vietnam 80.UCL, Phys & Astron Dept, London WC1E 6BT, England 81.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China 82.Univ Leeds, Dept Appl Math, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England 83.Univ Grenoble Alpes, IPAG, CNRS, F-38000 Grenoble, France 84.Univ Leeds, Sch Phys & Astron, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England |
| Recommended Citation GB/T 7714 | Lyo, A-Ran,Kim, Jongsoo,Sadavoy, Sarah,et al. The JCMT BISTRO Survey: An 850/450 mu m Polarization Study of NGC 2071IR in Orion B[J]. ASTROPHYSICAL JOURNAL,2021,918(2):85. |
| APA | Lyo, A-Ran.,Kim, Jongsoo.,Sadavoy, Sarah.,Johnstone, Doug.,Berry, David.,...&van Loo, Sven.(2021).The JCMT BISTRO Survey: An 850/450 mu m Polarization Study of NGC 2071IR in Orion B.ASTROPHYSICAL JOURNAL,918(2),85. |
| MLA | Lyo, A-Ran,et al."The JCMT BISTRO Survey: An 850/450 mu m Polarization Study of NGC 2071IR in Orion B".ASTROPHYSICAL JOURNAL 918.2(2021):85. |
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| Lyo-2021-The JCMT BI（2216KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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