S. FRANCHINO, M. NEGODAEV, A. BOLSHAKOV, E. ASHKINAZI, Y. KALKAN, A. POPOVICH,M. KOMLENOK, V. SOSNOVTSEV, V. RALCHENKO
№ 6 GAS ELECTRON MULTIPLIER BASED ON LASER-PERFORATED CVD DIAMOND FILM: FIRST TESTS
Download file |Аннотация|
Gas electron multiplier (GEM) is widely used in modern gas detectors of ionizing
radiation in experiments on high-energy physics at accelerators and in other fields of science. Typically the GEM devices are based on a dielectric foil with holes and electrodes on both sides. GEMs made by radiation-hard dielectrics or wide band-gap semiconductors are desirable for some applications. The results of the first tests of the gas electron multiplier made of radiation-hard materials, such as polycrystalline CVD diamond with a thickness of 100 microns is described. Here we report on fabrication
of GEM based on free-standing polycrystalline CVD diamond film and its first test
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