JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334
Creators: name: Tahani, Mehrnoosh
name: Bastien, Pierre
name: Furuya, Ray S.
name: Pattle, Kate
name: Johnstone, Doug
name: Arzoumanian, Doris
name: Doi, Yasuo
name: Hasegawa, Tetsuo
name: Inutsuka, Shu-ichiro
name: Coudé, Simon
name: Fissel, Laura
name: Chen, Michael Chun-Yuan
name: Poidevin, Frédérick
name: Sadavoy, Sarah
name: Friesen, Rachel
name: Koch, Patrick M.
name: Di Francesco, James
name: Moriarty-Schieven, Gerald H.
name: Chen, Zhiwei
name: Chung, Eun Jung
name: Eswaraiah, Chakali
name: Fanciullo, Lapo
name: Gledhill, Tim
name: Gouellec, Valentin J. M. Le
name: Hoang, Thiem
name: Hwang, Jihye
name: Kang, Ji-hyun
name: Kim, Kyoung Hee
name: Kirchschlager, Florian
name: Kwon, Woojin
name: Lee, Chang Won
name: Liu, Hong-Li
name: Onaka, Takashi
name: Rawlings, Mark G.
name: Soam, Archana
name: Tamura, Motohide
name: Tang, Xindi
name: Tomisaka, Kohji
name: Whitworth, Anthony P.
name: Kwon, Jungmi
name: Hoang, Thuong D.
name: Redman, Matt
name: Berry, David
name: Ching, Tao-Chung
name: Wang, Jia-Wei
name: Lai, Shih-Ping
name: Qiu, Keping
name: Ward-Thompson, Derek
name: Houde, Martin
name: Byun, Do-Young
name: Chen, Huei-Ru Vivien
name: Chen, Wen Ping
name: Cho, Jungyeon
name: Choi, Minho
name: Choi, Yunhee
name: Chrysostomou, Antonio
name: Diep, Pham Ngoc
name: Duan, Hao-Yuan
name: Fiege, Jason
name: Franzmann, Erica
name: Friberg, Per
name: Fuller, Gary
name: Graves, Sarah F.
name: Greaves, Jane S.
name: Griffin, Matt J.
name: Gu, Qilao
name: Han, Ilseung
name: Hatchell, Jennifer
name: Hayashi, Saeko S.
name: Hull, Charles L. H.
name: Inoue, Tsuyoshi
name: Iwasaki, Kazunari
name: Jeong, Il-Gyo
name: Kanamori, Yoshihiro
name: Kang, Miju
name: Kang, Sung-ju
name: Kataoka, Akimasa
name: Kawabata, Koji S.
name: Kemper, Francisca
name: Kim, Gwanjeong
name: Kim, Jongsoo Hee
name: Kim, Kee-Tae
name: Kim, Mi-Ryang
name: Kim, Shinyoung
name: Kirk, Jason M.
name: Kobayashi, Masato I. N.
name: Konyves, Vera
name: Kusune, Takayoshi
name: Lacaille, Kevin
name: Law, Chi-Yan
name: Lee, Chin-Fei
name: Lee, Hyeseung
name: Lee, Jeong-Eun
name: Lee, Sang-Sung
name: Lee, Yong-Hee
name: Li, Dalei
name: Li, Di
name: Li, Hua-bai
name: Liu, Junhao
name: Liu, Sheng-Yuan
name: Liu, Tie
name: de Looze, Ilse
name: Lyo, A-Ran
name: Mairs, Steve
name: Matsumura, Masafumi
name: Matthews, Brenda C.
name: Nagata, Tetsuya
name: Nakamura, Fumitaka
name: Nakanishi, Hiroyuki
name: Ohashi, Nagayoshi
name: Park, Geumsook
name: Parsons, Harriet
name: Peretto, Nicolas
name: Pyo, Tae-Soo
name: Qian, Lei
name: Rao, Ramprasad
name: Retter, Brendan
name: Richer, John
name: Rigby, Andrew
name: Saito, Hiro
name: Savini, Giorgio
name: Scaife, Anna M. M.
name: Seta, Masumichi
name: Shimajiri, Yoshito
name: Shinnaga, Hiroko
name: Tang, Ya-Wen
name: Tsukamoto, Yusuke
name: Viti, Serena
name: Wang, Hongchi
name: Yen, Hsi-Wei
name: Yoo, Hyunju
name: Yuan, Jinghua
name: Yun, Hyeong-Sik
name: Zenko, Tetsuya
name: Zhang, Chuan-Peng
name: Zhang, Guoyin
name: Zhang, Yapeng
name: Zhou, Jianjun
name: Zhu, Lei
name: André, Philippe
name: Dowell, C. Darren
name: Eyres, Stewart P. S.
name: Falle, Sam
name: van Loo, Sven
name: Robitaille, Jean-François
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: We study the HII regions associated with the NGC 6334 molecular cloud observed in the sub-millimeter and taken as part of the B-fields In STar-forming Region Observations (BISTRO) Survey. In particular, we investigate the polarization patterns and magnetic field morphologies associated with these HII regions. Through polarization pattern and pressure calculation analyses, several of these bubbles indicate that the gas and magnetic field lines have been pushed away from the bubble, toward an almost tangential (to the bubble) magnetic field morphology. In the densest part of NGC 6334, where the magnetic field morphology is similar to an hourglass, the polarization observations do not exhibit observable impact from HII regions. We detect two nested radial polarization patterns in a bubble to the south of NGC 6334 that correspond to the previously observed bipolar structure in this bubble. Finally, using the results of this study, we present steps (incorporating computer vision; circular Hough Transform) that can be used in future studies to identify bubbles that have physically impacted magnetic field lines.
description: Accepted for publication in Astrophysical Journal (ApJ)