scholarly journals Some implications of the leptonic annihilation of dark matter: possible galactic radio emission signatures and the excess radio flux of extragalactic origin

2019 ◽  
Vol 2019 (11) ◽  
pp. 047-047
Author(s):  
Elaine C.F.S. Fortes ◽  
Oswaldo D. Miranda ◽  
Floyd W. Stecker ◽  
Carlos A. Wuensche
Keyword(s):  
Dark Matter ◽  
Radio Emission ◽  
Radio Flux ◽  
Galactic Radio Emission ◽  
Galactic Radio

Site evaluation and RFI spectrum measurements in Portugal at the frequency range 0.408–10GHz for a GEM polarized galactic radio emission experiment

New Astronomy ◽  
2006 ◽  
Vol 11 (8) ◽  
pp. 551-556 ◽  
Author(s):  
Rui Fonseca ◽  
Domingos Barbosa ◽  
Luis Cupido ◽  
Ana Mourão ◽  
Dinis M. dos Santos ◽  
...  
Keyword(s):  
Radio Emission ◽  
Frequency Range ◽  
Spectrum Measurements ◽  
Site Evaluation ◽  
Galactic Radio Emission ◽  
Galactic Radio

scholarly journals TRIS. III. The Diffuse Galactic Radio Emission at δ = +42°

2008 ◽  
Vol 688 (1) ◽  
pp. 32-42 ◽  
Author(s):  
A. Tartari ◽  
M. Zannoni ◽  
M. Gervasi ◽  
G. Boella ◽  
G. Sironi
Keyword(s):  
Radio Emission ◽  
Galactic Radio Emission ◽  
Galactic Radio

scholarly journals 43. Some problems of meta-galactic radio-emission

1957 ◽  
Vol 4 ◽  
pp. 241-243
Author(s):  
I. S. Shklovsky
Keyword(s):  
Radio Emission ◽  
Stellar System ◽  
Emission Sources ◽  
Western Countries ◽  
Isotropic Component ◽  
Galactic Radio Emission ◽  
Galactic Radio

The observed cosmical radio-emission has to be divided into the galactic and metagalactic components. The separation of these components is a problem of first importance. It was shown by us (Shklovsky, 1952 [1]) that at least 75% of the observed intensity near the galactic poles is caused by sources located in our stellar system. These sources form an almost spherical sub-system. Another model of the distribution of the cosmical radio-emission sources (Westerhout and Oort, 1951 [2]) is popular in the western countries. The so-called ‘isotropic component’ of metagalactic origin used in that model was considered responsible for the greatest part of the intensity near the galactic poles.

scholarly journals Extended Radio Sources. II.

1965 ◽  
Vol 18 (1) ◽  
pp. 77 ◽  
Author(s):  
PAG Scheuer
Keyword(s):  
Radio Emission ◽  
Angular Diameter ◽  
Radio Sources ◽  
Extended Source ◽  
Previous Communication ◽  
Extended Radio ◽  
Galactic Radio Emission ◽  
Galactic Radio

Detailed observations of "extended radio sources" were reported in a previous communication. Some of these sources are probably irregularities in the galactic radio emission, but at high galactic latitudes the typical extended source consists of a group of sources of small angular diameter.

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