scholarly journals High‐Energy Gamma Rays from the Massive Black Hole in the Galactic Center

2005 ◽  
Vol 619 (1) ◽  
pp. 306-313 ◽  
Author(s):  
F. Aharonian ◽  
A. Neronov
Keyword(s):  
Black Hole ◽  
Gamma Rays ◽  
Galactic Center ◽  
High Energy ◽  
Massive Black Hole ◽  
High Energy Gamma ◽  
Energy Gamma

scholarly journals Time-dependent absorption of very high-energy gamma-rays from the Galactic center by pair-production

2008 ◽  
Author(s):  
Attila Abramowski ◽  
Dieter Horns ◽  
Stefan Gillessen ◽  
Joachim Ripken ◽  
Christopher van Eldik ◽  
...  
Keyword(s):  
Pair Production ◽  
Gamma Rays ◽  
Galactic Center ◽  
High Energy ◽  
Time Dependent ◽  
High Energy Gamma ◽  
Very High Energy ◽  
Energy Gamma ◽  
Dependent Absorption ◽  
Very High

scholarly journals High Energy Gamma Rays and Neutrinos from Star-forming Activities in the Galactic and Extragalactic Sources

2016 ◽  
Vol 11 (S322) ◽  
pp. 218-219
Author(s):  
Soebur Razzaque
Keyword(s):  
Gamma Rays ◽  
Gamma Ray ◽  
Galactic Center ◽  
High Energy ◽  
Star Forming ◽  
High Energy Gamma ◽  
Astrophysical Neutrinos ◽  
Energy Gamma ◽  
Outstanding Question ◽  
Very High

AbstractThe origin of the IceCube astrophysical neutrinos is an outstanding question. Star-forming activities which can accelerate particles to very high energies have been suggested as possible origin of these neutrinos. I will present a scenario where a subset of the neutrino events originate from the Galactic center region and Fermi Bubbles, resulting from star-forming activities. Multi-messenger signal in high energy gamma rays and neutrinos can probe this scenario. I will also present an analysis of the statistical association of the star-forming sources in our Galaxy and outside, with astrophysical neutrinos, as well as expected neutrino signal from these sources by fitting gamma-ray data.

Quasi-monochromatic and polarized high-energy gamma rays

1964 ◽  
Vol 83 (5) ◽  
pp. 3-34 ◽  
Author(s):  
F.R. Arutyunyan ◽  
V.A. Tumanyan
Keyword(s):  
Gamma Rays ◽  
High Energy ◽  
High Energy Gamma ◽  
Energy Gamma

High-energy gamma rays emission in coincidence with light charged particles from the32S +74Ge reaction at 210 MeV

1996 ◽  
Vol 355 (1) ◽  
pp. 35-39 ◽  
Author(s):  
F. Lucarelli ◽  
N. Gelli ◽  
P. Blasi ◽  
M. Cinausero ◽  
E. Fioretto ◽  
...  
Keyword(s):  
Gamma Rays ◽  
Charged Particles ◽  
High Energy ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Light Charged Particles
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