Institutional Repository of Radio Astronomy Research Laboratory
| The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43 | |
Karoly, Janik1; Ward-Thompson, Derek1; Pattle, Kate2; Berry, David3; Whitworth, Anthony4; Kirk, Jason1; Bastien, Pierre5,6; Ching, Tao-Chung7; Coude, Simon8,9; Hwang, Jihye10,11; Kwon, Woojin12,13; Soam, Archana14; Wang, Jia-Wei15; Hasegawa, Tetsuo16; Lai, Shih-Ping15,17,18; Qiu, Keping19,20; Arzoumanian, Doris21; Bourke, Tyler L.22,23; Byun, Do-Young10,11; Chen, Huei-Ru Vivien15,17,18; Chen, Wen Ping24; Chen, Mike25; Chen, Zhiwei26; Cho, Jungyeon27; Choi, Minho10; Choi, Youngwoo28; Choi, Yunhee10; Chrysostomou, Antonio22; Chung, Eun Jung27; Dai, Sophia29; Debattista, Victor1; Di Francesco, James25,30; Diep, Pham Ngoc31; Doi, Yasuo32; Duan, Hao-Yuan17,18; Duan, Yan29; Eswaraiah, Chakali33; Fanciullo, Lapo34; Fiege, Jason35; Fissel, Laura M.36; Franzmann, Erica35; Friberg, Per3; Friesen, Rachel37; Fuller, Gary23; Furuya, Ray38; Gledhill, Tim39; Graves, Sarah3; Greaves, Jane4; Griffin, Matt4; Gu, Qilao; Han, Ilseung10,11; Hoang, Thiem10,11; Houde, Martin40,41; Hull, Charles L. H.42,43; Inoue, Tsuyoshi44; Inutsuka, Shu-ichiro45; Iwasaki, Kazunari46; Jeong, Il-Gyo10,47; Johnstone, Doug25,30; Koenyves, Vera1; Kang, Ji-hyun10; Kang, Miju10; Kataoka, Akimasa48; Kawabata, Koji49,50,51; Kemper, Francisca52,53,54; Kim, Jongsoo10,11; Kim, Shinyoung10; Kim, Gwanjeong55; Kim, Kyoung Hee10; Kim, Mi-Ryang56; Kim, Kee-Tae10,11; Kim, Hyosung12; Kirchschlager, Florian5,6,58; Kobayashi, Masato I. N.21; Koch, Patrick M.15; Kusune, Takayoshi58; Kwon, Jungmi59; Lacaille, Kevin60,61; Law, Chi-Yan62,63; Lee, Chang Won10,11; Lee, Hyeseung27; Lee, Yong-Hee3,64; Lee, Chin-Fei15; Lee, Jeong-Eun56; Lee, Sang-Sung10,11; Li, Dalei65 ; Li, Di66; Li, Guangxing67; Li, Hua-bai62; Lin, Sheng-Jun17,18; Liu, Hong-Li67; Liu, Tie68; Liu, Sheng-Yuan15; Liu, Junhao3; Longmore, Steven69; Lu, Xing; Lyo, A-Ran10; Mairs, Steve3; Matsumura, Masafumi70,71; Matthews, Brenda25,30; Moriarty-Schieven, Gerald30; Nagata, Tetsuya72; Nakamura, Fumitaka48,73; Nakanishi, Hiroyuki74; Ngoc, Nguyen Bich31,75; Ohashi, Nagayoshi15; Onaka, Takashi76,77; Park, Geumsook10; Parsons, Harriet3; Peretto, Nicolas4; Priestley, Felix4; Pyo, Tae-Soo73,78; Qian, Lei66; Rao, Ramprasad15; Rawlings, Jonathan2; Rawlings, Mark3,79; Retter, Brendan4; Richer, John80,81; Rigby, Andrew4; Sadavoy, Sarah36; Saito, Hiro82; Savini, Giorgio83; Seta, Masumichi84; Sharma, Ekta66; Shimajiri, Yoshito85; Shinnaga, Hiroko74; Tahani, Mehrnoosh86; Tamura, Motohide16,59,87; Tang, Ya-Wen15; Tang, Xindi88; Tomisaka, Kohji48; Tram, Le Ngoc89; Tsukamoto, Yusuke74; Viti, Serena90; Wang, Hongchi26; Wu, Jintai19; Xie, Jinjin29; Yang, Meng-Zhe17,18; Yen, Hsi-Wei15; Yoo, Hyunju27; Yuan, Jinghua29; Yun, Hyeong-Sik91; Zenko, Tetsuya72; Zhang, Guoyin66; Zhang, Yapeng92; Zhang, Chuan-Peng29,66; Zhou, Jianjun65; Zhu, Lei66; de Looze, Ilse90; Andre, Philippe93; Dowell, C. Darren94; Eden, David95; Eyres, Stewart96; Falle, Sam97; Le Gouellec, Valentin J. M.98; Poidevin, Frederick99,100; Robitaille, Jean-Francois101; van Loo, Sven102
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| 2023-07-01 | |
| Source Publication | ASTROPHYSICAL JOURNAL
 |
| ISSN | 0004-637X |
| Volume | 952Issue:1Pages:29 |
| Contribution Rank | 63 |
| Abstract | We present observations of polarized dust emission at 850 mu m from the L43 molecular cloud, which sits in the Ophiuchus cloud complex. The data were taken using SCUBA-2/POL-2 on the James Clerk Maxwell Telescope as a part of the BISTRO large program. L43 is a dense (N-H2 similar to 10(22) - 10(23) cm(-2)) complex molecular cloud with a submillimeter-bright starless core and two protostellar sources. There appears to be an evolutionary gradient along the isolated filament that L43 is embedded within, with the most evolved source closest to the Sco OB2 association. One of the protostars drives a CO outflow that has created a cavity to the southeast. We see a magnetic field that appears to be aligned with the cavity walls of the outflow, suggesting interaction with the outflow. We also find a magnetic field strength of up to similar to 160 +/- 30 mu G in the main starless core and up to similar to 90 +/- 40 mu G in the more diffuse, extended region. These field strengths give magnetically super- and subcritical values, respectively, and both are found to be roughly trans-Alfvenic. We also present a new method of data reduction for these denser but fainter objects like starless cores. |
| DOI | 10.3847/1538-4357/acd6f2 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | GOULD BELT SURVEY ; OPHIUCHUS MOLECULAR CLOUD ; STAR-FORMATION ; DARK CLOUDS ; MU-M ; DENSE CORES ; SCUBA-2 OBSERVATIONS ; IMAGING POLARIMETRY ; LINEAR-POLARIZATION ; CO |
| Funding Project | Science and Technology Facilities Council (STFC)[18H05442] ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology[2022-1-840-05] ; Korea Astronomy and Space Science Institute - Korea government (MSIT)[NRF-2021R1F1A1061794] ; National Research Foundation of Korea (NRF) - Korea government (MSIT)[2017YFA0402700] ; National Key Ramp ; D Program of China[U1731237] ; National Key Ramp ; D Program of China[22000005] ; National Natural Science Foundation of China (NSFC)[CMS-CSST-2021-B06] ; China Manned Space Project[111-2811-M-005-007] ; JSPS KAKENHI[19K14775] ; JSPS KAKENHI[RJF/2020/000071] ; JSPS KAKENHI[M20AL018] ; international Gemini Observatory ; NSF's NOIRLab ; NAOJ Fellowship ; Ministry of Science and Technology of Taiwan[NRF-2022R1I1A1A01053862] ; Ministry of Science and Technology of Taiwan[PID2019-105552RB-C43] ; NRC Canada ; NSERC Discovery Grant ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education[RJF/2020/000071] ; Spanish State Research Agency (AEI)[ST\R000786\1] ; Agencia Canaria de Investigacin, Innovacin y Sociedad de la Informacin (ACIISI) under the European FEDER (FONDO EUROPEO DE DESARROLLO REGIONAL) de Canarias[2017YFA0402604] ; Science and Engineering Research Board (SERB), Department of Science and Technology (DST) ; Korea Astronomy and Space Science Institute ; Science and Technology Facilities Council of the United Kingdom ; [NRF-2019R1A2C1010851] ; [109-2112-M-005-003 -MY3] ; [URF\R1\211322] ; [KG18K13586] ; [KG20K14527] ; [KG22H01271] ; [15H02063] |
| WOS Research Area | Astronomy & Astrophysics |
| WOS Subject | Astronomy & Astrophysics |
| WOS ID | WOS:001036964700001 |
| Publisher | IOP Publishing Ltd |
| Funding Organization | Science and Technology Facilities Council (STFC) ; 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 Research Foundation of Korea (NRF) - Korea government (MSIT) ; National Key Ramp ; D Program of China ; National Natural Science Foundation of China (NSFC) ; China Manned Space Project ; JSPS KAKENHI ; international Gemini Observatory ; NSF's NOIRLab ; NAOJ Fellowship ; Ministry of Science and Technology of Taiwan ; NRC Canada ; NSERC Discovery Grant ; Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education ; Spanish State Research Agency (AEI) ; Agencia Canaria de Investigacin, Innovacin y Sociedad de la Informacin (ACIISI) under the European FEDER (FONDO EUROPEO DE DESARROLLO REGIONAL) de Canarias ; Science and Engineering Research Board (SERB), Department of Science and Technology (DST) ; Korea Astronomy and Space Science Institute ; Science and Technology Facilities Council of the United Kingdom |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/5344 |
| Collection | 射电天文研究室_恒星形成与演化研究团组 |
| Corresponding Author | Karoly, Janik |
| Affiliation | 1.Univ Cent Lancashire, Jeremiah Horrocks Inst, Preston PR1 2HE, Lancs, England 2.UCL, Dept Phys & Astron, London WC1E 6BT, England 3.East Asian Observ, 660 N Aohoku Pl, Hilo, HI 96720 USA 4.Cardiff Univ, Sch Phys & Astron, Cardiff CF24 3AA, Wales 5.Univ Montreal, Ctr Rech Astrophys Quebec, CP 6128,Succ Ctr Ville, Montreal, PQ H3C 3J7, Canada 6.Univ Montreal, Dept Phys, CP 6128,Succ Ctr Ville, Montreal, PQ H3C 3J7, Canada 7.Natl Radio Astron Observ, 1003 Lopezville Rd, Socorro, NM 87801 USA 8.Worcester State Univ, Dept Earth Environm & Phys, Worcester, MA 01602 USA 9.Harvard & Smithsonian, Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA 10.Korea Astron & Space Sci Inst, 776 Daedeokdae Ro, Daejeon 34055, South Korea 11.Univ Sci & Technol, 217 Gajeong Ro, Daejeon 34113, South Korea 12.Seoul Natl Univ, Dept Earth Sci Educ, 1 Gwanak Ro, Seoul 08826, South Korea 13.Seoul Natl Univ, SNU Astron Res Ctr, 1 Gwanak Ro, Seoul 08826, South Korea 14.Indian Inst Astrophys, II 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Phys & Astron, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England |
| Recommended Citation GB/T 7714 | Karoly, Janik,Ward-Thompson, Derek,Pattle, Kate,et al. The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43[J]. ASTROPHYSICAL JOURNAL,2023,952(1):29. |
| APA | Karoly, Janik.,Ward-Thompson, Derek.,Pattle, Kate.,Berry, David.,Whitworth, Anthony.,...&van Loo, Sven.(2023).The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43.ASTROPHYSICAL JOURNAL,952(1),29. |
| MLA | Karoly, Janik,et al."The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43".ASTROPHYSICAL JOURNAL 952.1(2023):29. |
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| Karoly-2023-The JCMT（2031KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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