49 citations · 134 across the 7 of their papers we have counts for
7 papers
Joint Analysis of HI Absorption Zeeman Measurements and the Morphology of Filamentary HI Emission
Marta Nowotka, Susan E. Clark, Blakesley Burkhart +4
We present a joint analysis of HI absorption Zeeman measurements and the morphology of filamentary HI emission to investigate the three-dimensional structure of the magnetic field…
Polarization Calibration of the FAST L-band 19-beam Receiver: I. On-axis Mueller Matrix Parameters
Tao-Chung Ching, Carl Heiles, Di Li +6
We present the polarization calibration of the 19-beam receiver at 1420 MHz within the full illumination of the Five-hundred-meter Aperture Spherical Telescope from October 2018 to…
Beam Measurements of Full Stokes Parameters for the FAST L-band 19-beam Receiver
Xunzhou Chen, Tao-Chung Ching, Di Li +7
The Five-hundred-meter Aperture Spherical radio Telescope (FAST) has been fully operational since 11 January 2020. We present a comprehensive analysis of the beam structure for eac…
An Early Transition to Magnetic Supercriticality in Star Formation
Tao-Chung Ching, Di Li, Carl Heiles +5
Magnetic fields play an important role in the evolution of interstellar medium and star formation. As the only direct probe of interstellar field strength, credible Zeeman measurem…
The Origin of Ionized Filaments Within the Orion-Eridanus Superbubble
Andy Pon, Doug Johnstone, John Bally +1
The Orion-Eridanus superbubble, formed by the nearby Orion high mass star-forming region, contains multiple bright H filaments on the Eridanus side of the superbubble. We examin…
Spectropolarimetry with the Allen Telescope Array: Faraday Rotation toward Bright Polarized Radio Galaxies
C. J. Law, B. M. Gaensler, G. C. Bower +13
We have observed 37 bright, polarized radio sources with the Allen Telescope Array (ATA) to present a novel analysis of their Faraday rotation properties. Each source was observed…
A Limit on the Polarized Anomalous Microwave Emission of Lynds 1622
B. S. Mason, T. Robishaw, C. Heiles +2
The dark cloud Lynds 1622 is one of a few specific sites in the Galaxy where, relative to observed free-free and vibrational dust emission, there is a clear excess of microwave emi…