Results 111 to 120 of about 38,529 (262)
Extragalactic Radio Sources and CMB anisotropies
, 1999 Confusion noise due to extragalactic sources is a fundamental astrophysical limitation for experiments aimed at accurately determining the power spectrum of the Cosmic Microwave Background (CMB) down to arcmin angular scales and with a sensitivity $ T/T \simeq 10^{-6}$.
Toffolatti, L. +3 more
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Extragalactic Radio Source Selection for Use in Directly Linking Optical Astrometric Observations to the Radio Reference Frame [PDF]
, 2001 A. L. Fey +4 more
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The relationship between the radio core-dominance parameter and spectral index in different classes of extragalactic radio sources ( III ) [PDF]
, 2020 Z. Y. Pei +5 more
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Analysis and Synthesis of Catalogues of Extragalactic Radio Sources [PDF]
, 1991 H. G. Walter
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Comparison of Radio and Optical Polarization in Extended Extragalactic Radio Sources: I. Observations [PDF]
, 1990 H.-J. Röser, K. Meisenheimer
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Gamma rays from extragalactic radio sources [PDF]
It is proposed that the important connection between 3C 273 and 3C 279, the first two extragalactic sources detected at greater than 100 MeV energies, is their superluminal nature.
Dermer, Charles D. +2 more
core +1 more source
The galactic fountain, observations of extragalactic radio sources, and the cosmic ray halo [PDF]
, 1982 A. N. Hall
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The Astrophysical JournalWe present 1–12 GHz Karl G. Jansky Very Large Array observations of nine off-nuclear persistent radio sources (PRSs) in nearby ( z ≲ 0.055) dwarf galaxies, along with high-resolution European VLBI Network observations for one of them at 1.7 GHz.
Y. Dong +19 more
doaj +1 more source
Identification of Extragalactic Radio Sources Between Declinations ?20° and ?44° [PDF]
, 1965 JG Bolton, Margaret Clarke, R. D. Ekers
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