نتایج جستجو برای: germanium radiation detector
تعداد نتایج: 297473 فیلتر نتایج به سال:
In this project the neutron spectra from the reaction of deutron on beryllium muclei is measured. The energies of deuterons were 7, 10, 13 and 15 MeV, and these measurements are performed at 10, 30 and 50 degrees relative to the beam of deutrons. The detector used is 76 by 76 mm right circular cylender of NE-213 liquid scintillator. The zero crossing technique is used for gamma discriminatin....
The GENIUS project is a proposal for a large supersensitive Germanium detector system for WIMP and double beta decay searches with a much increased sensitivity relative to existing and other future experiments. In this paper, the possibility to detect low energy solar neutrinos with GENIUS in real-time through elastic neutrino-electron scattering is studied.
Radiation is considered one of the possible causes cancer disease with natural background sources including cosmic, terrestrial and internal radiation. A number cases have been reported in Kargi their not properly documented. The present work characterized radioactivity soil water, to find out radiation KARGI-KENYA by studying magnetic intensities, anomalous zones depth delineating subsurface s...
چکیده ندارد.
Background: All human beings and living organisms are exposed to natural radiations on daily basis, which is mainly due to the activity concentration of primordial radionuclides 232Th, 238U and their products of decay together with the natural radionuclide 40K present in the earth’s crust. Materials and Methods: A total of 59 soil samples were collected around the banks and surroundings of the ...
Background: Turkey, especially the northern part of it, was one of the countries which were contaminated by the Chernobyl accident. Rize is a city located in the Northeastern district of Turkey which was heavily influenced by the Chernobyl nuclear accident. Materials and Methods: In this study, the activity concentrations of natural (226Ra, 232Th, 40K) and artificial (137Cs) were measurem...
Abstract Radiation and nuclear technologies have side effects in addition to their important applications, so appropriate shields must be used protect users the public from high doses as a result of exposure this radiation. In work, attenuation coefficients for polyester composites doped with waste iron filings (IFs) were studied. Six samples different IF concentrations manufactured, namely, Po...
Searches for new physics push experiments to look increasingly rare interactions. As a result, detectors require increasing sensitivity and specificity, materials must be screened naturally occurring, background-producing radioactivity. Furthermore, the used screening approach sensitivities of physics-search themselves, thus motivating iterative development capable both searches background scre...
introduction artificial and natural radionuclides are found in diverse environmental compartments, such as water, soil, rocks, vegetables, animals, and human body tissues. as such, humans and environments are at constant exposure of these radiation types. in this research investigated specific activities of radionuclide and dose assessment of some species of mushrooms. materials and methods in ...
background: turkey, especially the northern part of it, was one of the countries which were contaminated by the chernobyl accident. rize is a city located in the northeastern district of turkey which was heavily influenced by the chernobyl nuclear accident. materials and methods: in this study, the activity concentrations of natural (226ra, 232th, 40k) and artificial (137cs) were measurements ...
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