Results 141 to 150 of about 298 (165)

On the orientation of magnetic fields in extragalactic radiosources

Astronomical & Astrophysical Transactions, 2001
Abstract We studied the relative orientation of position angles of the integrated intrinsic radio polarization (perpendicular to the intrinsic direction of the magnetic field) and the major axes of extragalactic radiosources for different types of radiosources, classified by their elongation (Andreasyan and Sol, 1999) and also according to their ...
R. Andreasyan, H. Sol, S. Appl
openaire   +1 more source

Extragalactic cosmic rays and the galactic magnetic field

Astrophysics and Space Science, 1973
The origin and behavior of cosmic rays in the Galaxy depend crucially upon whether the galactic magnetic field has a closed topology, as does the field of earth, or whether a major fraction of the lines of force connect into extragalactic space. This paper examines the structure of a galactic field that opens initially into intergalactic space and ...
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The role of magnetic fields in extragalactic astronomy

Astrophysics and Space Science, 1981
The evidence is reviewed for a universal magnetic field of strength 10−9–10−8G; it has been extended to include the diffuse fields of galactic clusters and the extensive magnetic halos of spiral galaxies. Some likely effects of the universal fieldB 0 are as follows: (1) As suggested previously,B 0 is coupled to protogalaxies and evolves into magnetic ...
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Intergalactic Magnetic Fields and Faraday Rotation of Extragalactic Radio Sources

Publications of the Astronomical Society of Japan, 1979
Abstract This paper reexamines our earlier statistical analyses of rotation measures RM and redshifts z of extragalactic radio sources. Absolute magnitudes of RM of 97 sources at high galactic latitudes, |b|35°, are shown to increase with z.
Yoshiaki Sofue, Mitsuaki Fujimoto, Kin-aki Kawabata   +2 more
openaire   +1 more source

Magnetic resonance linear accelerator technology and adaptive radiation therapy: An overview for clinicians

Ca-A Cancer Journal for Clinicians, 2022
William A Hal, X Allen Li, Daniel A Low
exaly  

Magnetic fields of 30 to 100 kG in the cores of red giant stars

Nature, 2022
Gang Li, Sebastien Deheuvels, Jérôme Ballot   +2 more
exaly  

Jets from MRC 0600-399 bent by magnetic fields in the cluster Abell 3376

Nature, 2021
James O Chibueze, Haruka Sakemi, Takumi Ohmura   +2 more
exaly  

Real-space visualization of intrinsic magnetic fields of an antiferromagnet

Nature, 2022
Takehito Seki, Scott D Findlay, Yuichi Ikuhara   +2 more
exaly  

Molecular imaging in oncology: Current impact and future directions

Ca-A Cancer Journal for Clinicians, 2022
Steven P Rowe, Martin G Pomper
exaly  

Extragalactic Magnetic Fields

2008
openaire   +1 more source