activity
20242026
collaborators

8 papers

astro-ph.GA2026

BISTRO Survey: Gravity-Dominated and Magnetically Regulated Star Formation in M17 SW

Mengke Zhao, Keping Qiu, Ji-hyun Kang +27

We present high-resolution magnetic field maps of the M17 SW molecular cloud using JCMT 850 m dust polarization at a scale of 14. The magnetic field exhibits a distinct arc…

astro-ph.GA2025

Fragmenting Filaments and Evolving Cores -- Insights from Dust Polarisation Study of a filament in Northern Orion B

Kshitiz K. Mallick, Doris Arzoumanian, Satoko Takahashi +5

We present an analysis of polarised dust emission at 850 micron for a parsec long filament in the northern part of the Orion B molecular cloud. The region was observed by the JCMT…

astro-ph.GA2025

Evolution of magnetized hub-filament systems: Comparing the observed properties of W3(OH), W3 Main, and S 106

M. S. N. Kumar, D. Arzoumanian, S. Inutsuka +2

In this study, we examine three cluster-forming hub-filament systems (HFS) - W3(OH), W3 Main, and S 106 - spanning evolutionary stages from early to advanced, with a focus on their…

astro-ph.GA2025

The JCMT BISTRO-3 Survey: Variation of magnetic field orientations on parsec and sub-parsec scales in the massive star-forming region G28.34+0.06

Jihye Hwang, Kate Pattle, Chang Won Lee +35

Magnetic fields play a significant role in star-forming processes on core to clump scales. We investigate magnetic field orientations and strengths in the massive star-forming clum…

astro-ph.GA2025

A multi-scale view of the magnetic field morphology in the hot molecular core G31.41+0.31

C. Y. Law, M. T. Beltrán, R. S. Furuya +9

Multiscale studies of the morphology and strength of the magnetic field are crucial to properly unveil its role and relative importance in high-mass star and cluster formation. G31…

astro-ph.GA2025

The JCMT BISTRO Survey: Unveiling the Magnetic Fields around Galactic Center

Meng-Zhe Yang, Shih-Ping Lai, Janik Karoly +40

We acquired 450 μm and 850 μm dust continuum polarization observations toward the inner region of the Central Molecular Zone (CMZ) as part of the B-Fields In Star-Forming Region…