{"paper":{"title":"A First Look at BISTRO Observations of The $\\rho$ Oph-A core","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Akimasa Kataoka, Andrew Rigby, Andy Pon, Anna M. M. Scaife, Anthony P. Whitworth, Antonio Chrysostomou, A-Ran Lyo, Archana Soam, Brenda C. Matthews, Brendan Retter, C. Darren Dowell, Chakali Eswaraiah, Chang Won Lee, Chuan-Peng Zhang, Dalei Li, David Berry, Derek Ward-Thompson, Di Li, Doris Arzoumanian, Doug Johnstone, Do-Young Byun, Emily Drabek-Maunder, Erica Franzmann, Eun Jung Chung, Francisca Kemper, Fumitaka Nakamura, Gary Fuller, Gerald H. Moriarty-Schieven, Giorgio Savini, Guoyin Zhang, Gwanjeong Kim, Harriet Parsons, Hiroko Shinnaga, Hiro Saito, Hiroyuki Nakanishi, Hongchi Wang, Hong-Li Liu, Hsi-Wei Yen, Hua-bai Li, Huei-Ru Chen, Hyunju Yoo, Il-Gyo Jeong, James Di Francesco, Jane S. Greaves, Jason Fiege, Jason M. Kirk, Jean-Franois Robitaille, Jennifer Hatchell, Jeong-Eun Lee, Jianjun Zhou, Jia-Wei Wang, Ji-hyun Kang, Jinghua Yuan, John Richer, Jongsoo Kim, Jungmi Kwon, Jungyeon Cho, Junhao Liu, Kate Pattle, Kazunari Iwasaki, Kee-Tae Kim, Keping Qiu, Kevin M. Lacaille, Kohji Tomisaka, Koji S. Kawabata, Kyoung Hee Kim, Lei Qian, Lei Zhu, Mark Rawlings, Martin Houde, Masafumi Matsumura, Masato I.N. Kobayashi, Masumichi Seta, Matt J. Griffin, Miju Kang, Mike C.-Y. Chen, Minho Choi, Mi-Ryang Kim, Motohide Tamura, Nagayoshi Ohashi, Nicolas Peretto, Patrick M. Koch, Per Friberg, Philippe Andre, Pierre Bastien, Qilao Gu, Rachel K. Friesen, Ramprasad Rao, Ray S. Furuya, Saeko S. Hayashi, Sam Falle, Sang-Sung Lee, Sarah F. Graves, Sarah Sadavoy, Sheng-Yuan Liu, Shih-Ping Lai, Shinyoung Kim, Shu-ichiro Inutsuka, Simon Coude, Steve Mairs, Stewart P. S. Eyres, Sung-Ju Kang, Sven Van Loo, Tae-Soo Pyo, Takao Nakagawa, Takashi Onaka, Tao-Chung Ching, Tetsuo Hasegawa, Tetsuya Nagata, Tetsuya Zenko, Thiem Hoang, Tie Liu, Tim Gledhill, Tsuyoshi Inoue, Wayne Holland, Wen Ping Chen, Woojin Kwon, Yasuo Doi, Ya-Wen Tang, Yoshihiro Kanamori, Yusuke Aso, Yusuke Tsukamoto","submitted_at":"2018-04-25T01:51:55Z","abstract_excerpt":"We present 850 $\\mu$m imaging polarimetry data of the $\\rho$ Oph-A core taken with the Submillimeter Common-User Bolometer Array-2 (SCUBA-2) and its polarimeter (POL-2), as part of our ongoing survey project, BISTRO (B-fields In STar forming RegiOns). The polarization vectors are used to identify the orientation of the magnetic field projected on the plane of the sky at a resolution of 0.01 pc. We identify 10 subregions with distinct polarization fractions and angles in the 0.2 pc $\\rho$ Oph A core; some of them can be part of a coherent magnetic field structure in the $\\rho$ Oph region. The r"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.09313","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}