http://dspace.nbuv.gov.ua:80/handle/123456789/74808 2026-04-08T10:03:27Z http://dspace.nbuv.gov.ua:80/handle/123456789/79275 Памяти Николая Антоновича Хижняка 2001-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/79274 Radiation protection of a complex of high-current distributed electron accelerators Pugachev, G.D.; Pugachev, D.G.; Repichov, O.A.; Shestakova, V.S.; Mazilov, A.V.; Semenets, T.A. 2001-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/79273 The features of the electron distribution function in the hollow cathode glow discharge in nitrogen Bazhenov, V.Yu.; Ryabtsev, A.V.; Soloshenko, I.A.; Terentyeva, A.G.; Tsiolko, V.V.; Shchedrin, A.I. In the present paper experimental and theoretical studies of the electron energy distribution function in a stationary glow discharge with a hollow cathode in nitrogen are performed. It is shown that in such discharge in nitrogen in the energy range ε = 2 ÷ 4 eV a significant gap and respective inverse region appear on the EDF, which is due to vibrational excitation of N₂ molecules. 2001-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/79272 The prototype of radioactive ion source Aleksandrov, A.V.; Andrighetto, A.; Bak, P.A.; Kot, N.Kh.; Logatchev, P.V.; Shiyankov, S.V.; Stroe, L.; Tecchio, L. The design and experimental results of the RIB source prototype are presented. A source will have the container of ²³⁵U compounds heated up to 2200-2500°C. Vapors of uranium fission obtained when the ion source is irradiated by the high-energy neutron flux, are then ionized and extracted from the source. In the experiments with the prototype loaded by ¹²C the source working temperature 2700°C was reached, the carbon ion current 10 nA was obtained. The total operation time of more than 100 hours with no performance degradation was demonstrated. 2001-01-01T00:00:00Z