A model for the magnetic-field structure in extended radio sources
نویسندگان
چکیده
منابع مشابه
Extended Hubbard model in the presence of a magnetic field
Within the Green’s function and equations of motion formalism it is possible to exactly solve a large class of models useful for the study of strongly correlated systems. Here, we present the exact solution of the one-dimensional extended Hubbard model with on-site U and first nearest neighbor repulsive V interactions in the presence of an external magnetic field h, in the narrow band limit. At...
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The radio spectrum and magnetic field structure of SNR HB3
Context. Evidence for a spectral flattening of the supernova remnant (SNR) HB3 (G132.7+1.3) was claimed based on previously published total flux density data, and that flattening was further interpreted as the discovery of thermal bremsstrahlung emission in the shell of HB3. Aims. A spectral flattening has never been observed from any SNR before. Reliable observations of HB3 at frequencies abov...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1980
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/193.3.439