Zobrazeno 1 - 9
of 9
pro vyhledávání: '"F. A. Agaronyan"'
Autor:
F. A. Agaronyan, A. S. Ambartsumyan
Publikováno v:
Astrophysics. 21:499-503
A study is made of the energy losses of the proton-nucleus component of superhigh energy cosmic rays that interact with the field of x-ray photons in the nuclei of active galaxies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::897effcc1df481a02dbaeb3b5e8dc5fb
https://doi.org/10.1007/bf01813653
https://doi.org/10.1007/bf01813653
Publikováno v:
Astrophysics. 20:118-126
The emission mechanism of the observed gamma radiation of active galaxies and quasars is investigated theoretically. A model based on the development of a high-energy EM cascade due to nonthermal relativistic particles in the source regions is propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cdb11148c3849245149dc510fd2209f
https://doi.org/10.1007/bf01005821
https://doi.org/10.1007/bf01005821
Publikováno v:
Astrophysics. 19:82-91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b47c04ddb43ccd965b07653fdce979a
https://doi.org/10.1007/bf01005817
https://doi.org/10.1007/bf01005817
Autor:
A. S. Ambartsumyan, F. A. Agaronyan
Publikováno v:
Astrophysics. 23:650-654
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63b7a3f2674ee506de4dea572093ddad
https://doi.org/10.1007/bf01008222
https://doi.org/10.1007/bf01008222
Autor:
F. A. Agaronyan, A. M. Atoyan
Publikováno v:
Astrophysics. 27:556-562
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe191a5126c58f746e58e544aa605ff7
https://doi.org/10.1007/bf01006019
https://doi.org/10.1007/bf01006019
Autor:
A. S. Ambartsumyan, F. A. Agaronyan
Publikováno v:
Astrophysics. 17:442-449
It is shown, through consideration of the possible contribution of X-ray transition radiation generated by particles to cosmic X-rays, that the transition X-ray intensity may significantly exceed bremsstrahlung intensity at energies lower than about
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dac0bcd1b511b5b8f855b451dd0a308
https://doi.org/10.1007/bf01004244
https://doi.org/10.1007/bf01004244
Publikováno v:
Astrophysics. 23:408-415
An analysis of the condition for ultrahigh-energy gamma photons to be absorbed on fossil photons is used in order to establish a firm bound for the distances to possible sources of primary gamma rays with E/sub y/ greater than or equal to10/sup 15/ e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f77642782251d618619bb6a19f0e5ba
https://doi.org/10.1007/bf01011116
https://doi.org/10.1007/bf01011116
Autor:
F. A. Agaronyan, R. A. Syunyaev
Publikováno v:
Astrophysics. 27:413-422
The efficiency of production of light nuclei in a two-temperature astrophysical plasma is investigated. It is shown that the time at which the synthesis of light nuclei ceases occurs at different stages of evolution for different regimes of radiative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::783cda4d758717e87d211f951d5592a6
https://doi.org/10.1007/bf01008201
https://doi.org/10.1007/bf01008201
Publikováno v:
Astrophysics. 19:187-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::658694ede50f56c627648493035e24a6
https://doi.org/10.1007/bf01005624
https://doi.org/10.1007/bf01005624