scholarly journals The Galactic Center Region Imaged by VERITAS from 2010{2012

2014 ◽  
Vol 1 (1) ◽  
pp. 227-230
Author(s):  
Matthias Beilicke
Keyword(s):  
Supernova Remnant ◽  
Gamma Ray ◽  
Galactic Center ◽  
Region Of Interest ◽  
High Energy ◽  
Central Black Hole ◽  
Potential Sources ◽  
Very High Energy ◽  
Order Of Magnitude ◽  
Very High

The galactic center has long been a region of interest for high-energy and very-high-energy observations. Many potential sources of GeV/TeV gamma-ray emission are located in this region, e.g. the accretion of matter onto the central black hole, cosmic rays from a nearby shell-type supernova remnant, or the annihilation of dark matter. The galactic center has been detected at MeV/GeV energies by EGRET and recently by <em>Fermi</em>/LAT. At TeV energies, the galactic center was detected at the level of 4 standard deviations with the Whipple 10m telescope and with one order of magnitude better sensitivity by H.E.S.S. and MAGIC. We present the results from 3 years of VERITAS galactic center observations conducted at large zenith angles. The results are compared to astrophysical models.

scholarly journals The very high energy gamma-ray (and neutrino) Galactic Center diffuse emission

2017 ◽  
Author(s):  
Dario Grasso ◽  
Daniele Gaggero ◽  
Antonio Marinelli ◽  
Marco Taoso ◽  
Alfredo Urbano ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Galactic Center ◽  
High Energy ◽  
Diffuse Emission ◽  
High Energy Gamma ◽  
Very High Energy ◽  
Energy Gamma ◽  
Very High

scholarly journals On the origin of the very-high energy gamma-ray emission of the Galactic Center region

2016 ◽  
Author(s):  
Aion Viana ◽  
Felix Aharonian ◽  
Stefano Gabici ◽  
Karl Kosack ◽  
Emmanuel Moulin ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Galactic Center ◽  
High Energy ◽  
High Energy Gamma ◽  
Center Region ◽  
Very High Energy ◽  
Energy Gamma ◽  
Gamma Ray Emission ◽  
Very High

scholarly journals H.E.S.S. Observations of the Supernova Remnant RX J0852.0−4622: Shell‐Type Morphology and Spectrum of a Widely Extended Very High Energy Gamma‐Ray Source

2007 ◽  
Vol 661 (1) ◽  
pp. 236-249 ◽  
Author(s):  
F. Aharonian ◽  
A. G. Akhperjanian ◽  
A. R. Bazer‐Bachi ◽  
M. Beilicke ◽  
W. Benbow ◽  
...  
Keyword(s):  
Supernova Remnant ◽  
Gamma Ray ◽  
High Energy ◽  
High Energy Gamma ◽  
Shell Type ◽  
Very High Energy ◽  
Energy Gamma ◽  
Very High

scholarly journals A STRONG RADIO BRIGHTENING AT THE JET BASE OF M 87 DURING THE ELEVATED VERY HIGH ENERGY GAMMA-RAY STATE IN 2012

2014 ◽  
Vol 788 (2) ◽  
pp. 165 ◽  
Author(s):  
K. Hada ◽  
M. Giroletti ◽  
M. Kino ◽  
G. Giovannini ◽  
F. D'Ammando ◽  
...  
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
High Energy Gamma ◽  
Very High Energy ◽  
Energy Gamma ◽  
Very High

scholarly journals Future science issues for Galactic very-high-energy gamma-ray astronomy

2008 ◽  
Author(s):  
Diego F. Torres ◽  
Felix A. Aharonian ◽  
Werner Hofmann ◽  
Frank Rieger
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
Gamma Ray Astronomy ◽  
High Energy Gamma ◽  
Future Science ◽  
Very High Energy ◽  
Energy Gamma ◽  
Very High
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