Results 101 to 110 of about 37,251 (259)
Three‐dimensional Features of the Outer Heliosphere due to Coupling between the Interstellar and Interplanetary Magnetic Fields. II. The Presence of Neutral Hydrogen Atoms [PDF]
N. V. Pogorelov +2 more
openalex +1 more source
A Catalog of Pulsar X-Ray Filaments
We present the first Chandra X-ray Observatory (CXO) catalog of “pulsar X-ray filaments,” or “misaligned outflows.” These are linear, synchrotron-radiating features powered by ultrarelativistic electrons and positrons that escape from bow shock pulsars ...
Jack T. Dinsmore, Roger W. Romani
doaj +1 more source
Interstellar Magnetic Fields: An Observational Perspective
Abstract: Chapter 1 establishes the plausibility of “magnetic molecular clouds.” We show that the empirically known relations between spectral line width, density, and cloud size can be derived from a virial equilibrium model where gravity is balanced by the sum of magnetic and pressure support.
openaire +1 more source
The recently discovered Eos molecular cloud is a CO-dark, low-density cloud located at a distance of approximately 94 pc from the Sun which does not appear to have formed stars at any point in its history.
Janik Karoly +5 more
doaj +1 more source
Determining the rotation direction in pulsars
Interstellar magnetic fields determined from pulsar polarimetry in the GHz-band may be biased by mechanical-optical rotation in pulsars’ magnetospheres. Here the authors show how observations at sub-GHz frequencies can be used to resolve such a bias and ...
Renaud Gueroult +3 more
doaj +1 more source
Preface: Special Session SpS4 New era for studying interstellar and intergalactic magnetic fields [PDF]
openalex +1 more source
A New Constraint on the Relative Disorder of Magnetic Fields between Neutral Interstellar Medium Phases [PDF]
Minjie Lei, Susan E. Clark
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Magnetic Field of a Ring-like Molecular Cloud
We present a detailed study of the magnetic field structure in the G111 molecular cloud, a ring-like filamentary cloud within the NGC 7538 region. Our analysis combines multiwavelength polarization data and molecular-line observations to investigate the ...
Dana Alina +15 more
doaj +1 more source
Systematic bias in interstellar magnetic field estimates [PDF]
R. Beck +3 more
openalex +1 more source
As part of the B -fields In Star-forming Region Observations survey, we present James Clerk Maxwell Telescope (JCMT) 850 μ m polarimetric observations toward the Orion integral-shaped filament (ISF) that covers three portions known as OMC-1, OMC-2, and ...
Jintai Wu +154 more
doaj +1 more source

