http://dspace.nbuv.gov.ua:80/handle/123456789/74810 2026-04-07T05:41:39Z http://dspace.nbuv.gov.ua:80/handle/123456789/79035 Converting high-current pulsed electron beams of small transverse dimensions Dovbnya, N.A.; Pugachev, G.D.; Shapoval, I.N.; Shapoval, I.I. 2001-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/79034 Radiative processes of amorphization and hydrogenation in monocrystalline silicon Dovbnya, A.N.; Yefimov, V.P.; Dyomin, V.S. 2001-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/79033 Angular distributions of gamma-radiation of 1.2 GeV electrons in silicon monocrystals of great thickness Bochek, G.L.; Fomin, S.P.; Kulibaba, V.I.; Lapko, V.P.; Maslov, N.I.; Shramenko, B.I.; Shul’ga, N.F. 2001-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/79032 Fullerene-diamond transformation under irradiation with charged particles (review) Khoruzhiy, V.M. For the first time nanodiamonds were obtained at the Max Planck Institute (Stuttgart, Germany) in 1997. Dr Banhart and his group investigated transformation of fullerenes into diamond under electron beam irradiation in the electron microscope (electron beam energy is 1.25 MeV). Next experiment in MPI (Stuttgart) hows that much larger amounts of diamond can be obtained if uses ions from linac instead of electrons as irradiating particles. A fullerene sample was irradiated with 3 MeV Ne+ from the pelletron accelerator. Under the ion irradiation, the temperature of a sample reached 1000-1400K. The maximum range of 3 MeV Ne+ ions in a sample is about 2 µm. 2001-01-01T00:00:00Z