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 …
importance of the magnetic field in the early stages of the formation of low-and high-mass …
The large APEX bolometer camera LABOCA
The Large APEX BOlometer CAmera, LABOCA, has been commissioned for operation as a
new facility instrument at the Atacama Pathfinder Experiment 12 m submillimeter telescope …
new facility instrument at the Atacama Pathfinder Experiment 12 m submillimeter telescope …
On the radiation driven alignment of dust grains: Detection of the polarization hole in a starless core
Aims. We aim to investigate the polarization properties of a starless core in an early
evolutionary stage. Linear polarization data reveal the properties of the dust grains in the …
evolutionary stage. Linear polarization data reveal the properties of the dust grains in the …
Properties of a variable-delay polarization modulator
We investigate the polarization modulation properties of a variable-delay polarization
modulator (VPM). The VPM modulates polarization via a variable separation between a …
modulator (VPM). The VPM modulates polarization via a variable separation between a …
Far-infrared polarimetry from the Stratospheric Observatory for Infrared Astronomy
JE Vaillancourt, DT Chuss, RM Crutcher… - Infrared …, 2007 - spiedigitallibrary.org
Multi-wavelength imaging polarimetry at far-infrared wavelengths has proven to be an
excellent tool for studying the physical properties of dust, molecular clouds, and magnetic …
excellent tool for studying the physical properties of dust, molecular clouds, and magnetic …
HAWCPol: a first-generation far-infrared polarimeter for SOFIA
CD Dowell, BT Cook, D Al Harper… - Ground-based and …, 2010 - spiedigitallibrary.org
We describe our ongoing project to build a far-infrared polarimeter for the HAWC instrument
on SOFIA. Far-IR polarimetry reveals unique information about magnetic fields in dusty …
on SOFIA. Far-IR polarimetry reveals unique information about magnetic fields in dusty …
Multi-octave metamaterial reflective half-wave plate for millimeter and sub-millimeter wave applications
The quasi-optical modulation of linear polarization at millimeter and sub-millimeter
wavelengths can be achieved by using rotating half-wave plates (HWPs) in front of …
wavelengths can be achieved by using rotating half-wave plates (HWPs) in front of …
Submillimeter Polarimetry with PolKa, a reflection-type modulator for the APEX telescope
H Wiesemeyer, T Hezareh, E Kreysa… - Publications of the …, 2014 - iopscience.iop.org
Imaging polarimetry is an important tool for the study of cosmic magnetic fields. In our
Galaxy, polarization levels of a few up to∼ 10% are measured in the submillimeter dust …
Galaxy, polarization levels of a few up to∼ 10% are measured in the submillimeter dust …
Distortion of magnetic fields in a starless core. vi. application of flux freezing model and core formation of fest 1–457
Observational data for the hourglass-like magnetic field toward the starless dense core FeSt
1–457 were compared with a flux freezing magnetic field model. Fitting of the observed …
1–457 were compared with a flux freezing magnetic field model. Fitting of the observed …
Non-Zeeman circular polarization of CO rotational lines in SNR IC 443
Context. We study interstellar magnetic fields by measuring the polarization in molecular
spectral lines and thermal emission of dust. Aims. We report detection of non-Zeeman …
spectral lines and thermal emission of dust. Aims. We report detection of non-Zeeman …