The Caltech imaging γ-ray telescope was launched by balloon from Alice Springs, NT, Australia and performed observations of the galactic center during the period 12.62 to 13.00 April 1988 UT. The first coded-aperture images of the galactic center region at energies above 30 keV show a single strong γ-ray source which is located 0.7±0.1° from the galactic nucleus and is tentatively identified as 1E1740.7-2942. If the source is at the distance of the galactic center, it is one of the most luminous objects in the galaxy at energies from 35 to 200 keV
Aims. In the presence of a sufficient amount of target material, γ-rays can be used as a tracer in t...
Observations of galactic center radiation and possible point sources obtained by gamma ray telescope...
Aims. In the presence of a sufficient amount of target material, γ-rays can be used as a tracer in t...
The Caltech imaging γ-ray telescope was launched by balloon from Alice Springs, NT, Australia and p...
The first coded-aperture images of the galactic center region at energies above 30 keV reveal two s...
The first coded-aperture images of the Galactic center region at energies above 30 keV have revealed...
Imaging observations at hard X-ray and γ-ray energies of the Galactic center and Crab/A0535+26 regio...
© 2015.During the last decades, increasingly precise astronomical observations of the Galactic Centr...
The Galactic center region hard X-ray source 1E 1740.7-2942 has been observed with the Caltech Gamm...
Recently, the Galactic center has been reported to be a source of very high energy (VHE) γ-rays by t...
Recently, the Galactic center has been reported to be a source of very high energy (VHE) gamma-rays ...
The central 300 parsecs of our Galaxy contain the richest population of potential very high energy (...
The EGRET instrument on the Compton Gamma-Ray Observatory has observed the Galactic Center (GC) regi...
Galactic Centre is a bright γ-ray source with the GeV-TeV band spectrum composed of two distinct com...
International audienceThe Galactic Centre region is a key region for particle astrophysics at very h...
Aims. In the presence of a sufficient amount of target material, γ-rays can be used as a tracer in t...
Observations of galactic center radiation and possible point sources obtained by gamma ray telescope...
Aims. In the presence of a sufficient amount of target material, γ-rays can be used as a tracer in t...
The Caltech imaging γ-ray telescope was launched by balloon from Alice Springs, NT, Australia and p...
The first coded-aperture images of the galactic center region at energies above 30 keV reveal two s...
The first coded-aperture images of the Galactic center region at energies above 30 keV have revealed...
Imaging observations at hard X-ray and γ-ray energies of the Galactic center and Crab/A0535+26 regio...
© 2015.During the last decades, increasingly precise astronomical observations of the Galactic Centr...
The Galactic center region hard X-ray source 1E 1740.7-2942 has been observed with the Caltech Gamm...
Recently, the Galactic center has been reported to be a source of very high energy (VHE) γ-rays by t...
Recently, the Galactic center has been reported to be a source of very high energy (VHE) gamma-rays ...
The central 300 parsecs of our Galaxy contain the richest population of potential very high energy (...
The EGRET instrument on the Compton Gamma-Ray Observatory has observed the Galactic Center (GC) regi...
Galactic Centre is a bright γ-ray source with the GeV-TeV band spectrum composed of two distinct com...
International audienceThe Galactic Centre region is a key region for particle astrophysics at very h...
Aims. In the presence of a sufficient amount of target material, γ-rays can be used as a tracer in t...
Observations of galactic center radiation and possible point sources obtained by gamma ray telescope...
Aims. In the presence of a sufficient amount of target material, γ-rays can be used as a tracer in t...