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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
2021-09-01
Source PublicationASTROPHYSICAL JOURNAL
ISSN0004-637X
Volume918Issue:2Pages:85
Contribution Rank30
AbstractWe 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.
DOI10.3847/1538-4357/ac0ce9
Indexed BySCI
Language英语
WOS KeywordFAR-INFRARED POLARIZATION ; FORMING MOLECULAR CLOUDS ; GOULD BELT SURVEY ; MAGNETIC-FIELDS ; SUBMILLIMETER POLARIZATION ; IMAGING POLARIMETRY ; BIPOLAR OUTFLOW ; STAR-FORMATION ; SCUBA-2 ; CORES
Funding ProjectNational 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 AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000695703000001
PublisherIOP PUBLISHING LTD
Funding OrganizationNational 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
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xao.ac.cn/handle/45760611-7/4268
Collection中国科学院新疆天文台
Corresponding AuthorLyo, A-Ran
Affiliation1.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
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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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