천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제43권1호
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- Pages.67.2-67.2
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- 2018
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- 1226-2692(pISSN)
Correlation between Magnetic-field directions and intensity gradients in Orion A region
- Hwang, Jihye (Korea Astronomy and Space Science Institute) ;
- Kim, Jongsoo (Korea Astronomy and Space Science Institute)
- 발행 : 2018.05.08
초록
Magnetic fields play an important role in star-forming processes by regulating gravitational collapse. In filamentary structures of star-forming regions, magnetic fields are likely to be aligned with minor axes of filamentary molecular clouds because matter freely moves along magnetic field lines. Orion A region, one of the well-known high-mass star forming regions, has long filament structure. In order to study magnetic field directions with respect to the filamentary structure in Orion A, we have analyzed
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