Interferometric observations of magnetic fields in forming stars

CLH Hull, Q Zhang - Frontiers in Astronomy and Space Sciences, 2019 - frontiersin.org
The magnetic field is a key ingredient in the recipe of star formation. However, the
importance of the magnetic field in the early stages of the formation of low-and high-mass …

Magnetized filamentary gas flows feeding the young embedded cluster in Serpens South

TGS Pillai, DP Clemens, S Reissl, PC Myers… - Nature …, 2020 - nature.com
Observations indicate that molecular clouds are strongly magnetized, and that magnetic
fields influence the formation of stars. A key observation supporting the conclusion that …

The upGREAT 1.9 THz multi-pixel high resolution spectrometer for the SOFIA Observatory

C Risacher, R Güsten, J Stutzki, HW Hübers… - Astronomy & …, 2016 - aanda.org
We present a new multi-pixel high resolution (R≳ 10 7) spectrometer for the Stratospheric
Observatory for Far-Infrared Astronomy (SOFIA). The receiver uses 2× 7-pixel subarrays in …

Mapping the magnetic field in the Taurus/B211 filamentary cloud with SOFIA HAWC+ and comparing with simulation

PS Li, E Lopez-Rodriguez, H Ajeddig… - Monthly Notices of …, 2022 - academic.oup.com
Optical and infrared polarization mapping and recent Planck observations of the filametary
cloud L1495 in Taurus show that the large-scale magnetic field is approximately …

[HTML][HTML] Extragalactic magnetism with SOFIA (SALSA Legacy Program). IV. Program overview and first results on the polarization fraction

E Lopez-Rodriguez, SA Mao, R Beck… - The Astrophysical …, 2022 - iopscience.iop.org
We present the first data release of the Survey on extragALactic magnetiSm with SOFIA
(SALSA Legacy Program) with a set of 14 nearby (< 20 Mpc) galaxies with resolved imaging …

Extragalactic magnetism with SOFIA (SALSA Legacy Program): the magnetic fields in the multiphase interstellar medium of the antennae galaxies

E Lopez-Rodriguez, AS Borlaff, R Beck… - The Astrophysical …, 2022 - iopscience.iop.org
Mergers are thought to be a fundamental channel for galaxy growth, perturbing the gas
dynamics and the magnetic fields (B-fields) in the interstellar medium (ISM). However, the …

Extragalactic Magnetism with SOFIA (SALSA Legacy Program). V. First Results on the Magnetic Field Orientation of Galaxies

AS Borlaff, E Lopez-Rodriguez, R Beck… - The Astrophysical …, 2023 - iopscience.iop.org
We present the analysis of the magnetic field (B-field) structure of galaxies measured with far-
infrared (FIR) and radio (3 and 6 cm) polarimetric observations. We use the first data release …

SOFIA at full operation capability: technical performance

P Temi, D Hoffman, K Ennico, J Le - Journal of Astronomical …, 2018 - World Scientific
The Stratospheric Observatory for Infrared Astronomy (SOFIA), the largest airborne
observatory in the world, is in full operation capability since February 2014 and is currently …

Extragalactic Magnetism with SOFIA (SALSA Legacy Program). III. First Data Release and On-the-fly Polarization Mapping Characterization

E Lopez-Rodriguez, M Clarke, S Shenoy… - The Astrophysical …, 2022 - iopscience.iop.org
We describe the data processing of the Survey on extragALactic magnetiSm with SOFIA
(SALSA Legacy Program). This first data release presents 33%(51.34 hr out of 155.7 hr …

Grain alignment in the circumstellar shell of IRC+ 10 216

BG Andersson, E Lopez-Rodriguez… - The Astrophysical …, 2022 - iopscience.iop.org
Dust-induced polarization in the interstellar medium (ISM) is due to asymmetric grains
aligned with an external reference direction, usually the magnetic field. For both the leading …