The JCMT BISTRO-2 Survey: Magnetic fields of the massive DR21 filament

TC Ching, K Qiu, D Li, Z Ren, SP Lai… - The Astrophysical …, 2022 - iopscience.iop.org
We present 850 μm dust polarization observations of the massive DR21 filament from the B-
fields In STar-forming Region Observations (BISTRO) survey, using the POL-2 polarimeter …

B-fields in Star-forming Region Observations (BISTRO): Magnetic fields in the filamentary structures of Serpens Main

W Kwon, K Pattle, S Sadavoy, CLH Hull… - The Astrophysical …, 2022 - iopscience.iop.org
We present 850 μm polarimetric observations toward the Serpens Main molecular cloud
obtained using the POL-2 polarimeter on the James Clerk Maxwell Telescope as part of the …

The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43

J Karoly, D Ward-Thompson, K Pattle… - The Astrophysical …, 2023 - iopscience.iop.org
We present observations of polarized dust emission at 850 μm from the L43 molecular
cloud, which sits in the Ophiuchus cloud complex. The data were taken using SCUBA-2/POL …

The JCMT BISTRO Survey: a spiral magnetic field in a hub-filament structure, Monoceros R2

J Hwang, J Kim, K Pattle, CW Lee… - The Astrophysical …, 2022 - iopscience.iop.org
We present and analyze observations of polarized dust emission at 850 μm toward the
central 1× 1 pc hub-filament structure of Monoceros R2 (Mon R2). The data are obtained …

Do simulated molecular clouds look like real ones?

FD Priestley, PC Clark… - Monthly Notices of the …, 2023 - academic.oup.com
Simulations of molecular clouds often begin from highly idealized initial conditions, such as
a uniform-density sphere with an artificially imposed turbulent velocity field. While the …

The initial magnetic criticality of pre-stellar cores

FD Priestley, C Yin, J Wurster - Monthly Notices of the Royal …, 2022 - academic.oup.com
Direct observational measurements of the magnetic field strength in pre-stellar cores
typically find supercritical mass-to-flux ratios, suggesting that the magnetic field is insufficient …

Evolution of the Hub-filament Structures in IC 5146 in the Context of the Energy Balance of Gravity, Turbulence, and Magnetic Field

EJ Chung, CW Lee, W Kwon, H Yoo… - The Astronomical …, 2022 - iopscience.iop.org
We present the results of 850 μm polarization and C 18 O (3− 2) line observations toward
the western hub-filament structure (W-HFS) of the dark Streamer in IC 5146 using the James …

Magnetic fields and outflows in the large Bok globule CB 54

K Pattle, SP Lai, S Sadavoy, S Coudé… - Monthly Notices of …, 2022 - academic.oup.com
We have observed the large Bok globule CB 54 in 850-m polarized light using the POL-2
polarimeter on the James Clerk Maxwell Telescope (JCMT). We find that the magnetic field …

The JCMT BISTRO Survey: multiwavelength polarimetry of bright regions in NGC 2071 in the far-infrared/submillimetre range, with POL-2 and HAWC+

L Fanciullo, F Kemper, K Pattle, PM Koch… - Monthly Notices of …, 2022 - academic.oup.com
Polarized dust emission is a key tracer in the study of interstellar medium and of star
formation. The observed polarization, however, is a product of magnetic field structure, dust …

First BISTRO observations of the dark cloud Taurus L1495A-B10: the role of the magnetic field in the earliest stages of low-mass star formation

D Ward-Thompson, J Karoly, K Pattle… - The Astrophysical …, 2023 - iopscience.iop.org
We present BISTRO Survey 850 μm dust emission polarization observations of the L1495A-
B10 region of the Taurus molecular cloud, taken at the James Clerk Maxwell Telescope …