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An upper limit on the cosmic-ray luminosity of individual sources from gamma-ray observations
(Institute of Physics - IOPBristol, 2013-12)
Different types of extragalactic objects are known to produce TeV gamma-rays. Some of these objects are the most probable candidates to accelerate cosmic rays up to '10 POT.20' eV. It is very well known that gamma-rays can ...
An upper limit on the cosmic-ray luminosity of individual sources from gamma-ray observations
(Iop Publishing, 2013-12)
Different types of extragalactic objects are known to produce TeV gamma-rays. Some of these objects are the most probable candidates to accelerate cosmic rays up to 1020 eV. It is very well known that gamma-rays can be ...
MeV-GeV γ-ray telescopes probing axino LSP/gravitino NLSP as dark matter in the μνSSM
(IOP Publishing, 2020-01)
Axino and gravitino are promising candidates to solve the dark matter (DM) problem in the framework of supersymmetry. In this work, we assume that the axino is the lightest supersymmetric particle (LSP), and therefore ...
Absolute determination of soluble potassium in tea infusion by gamma-ray spectroscopy
(ELSEVIER SCI LTD, 2009)
Potassium content in tea brew was determined by gamma-ray spectroscopy, Using the 1461 keV gamma-ray fro M (40)K, the naturally occurring radioactive isotope of potassium. We measured radiation with a shielded HPGe detector ...
A Modular Pipelined Processor for High Resolution Gamma-Ray Spectroscopy
(Institute of Electrical and Electronics Engineers, 2016-02)
The design of a digital signal processor for gamma-ray applications is presented in which a single ADC input can simultaneously provide temporal and energy characterization of gamma radiation for a wide range of applications. ...
SEARCH FOR 100 TEV GAMMA-RAY EMISSION FROM THE GALACTIC DISK
(Iop Publishing LtdBristolInglaterra, 1992)