Перегляд за автором "Voronkin, E.F."

Результати 1-10 з 10

1D- and 2D-matrices scintillation elements on the crystals base ZnSe(Te), CdWO₄, CsI(Tl), Bi₃Ge₄O₁₂

Ryzhikov, V.D.; Galkin, S.N.; Voronkin, E.F.; Zelenskaya, O.V.; Chernikov, V.V.; Pirogov, E.N.; Kozin, D.N.; Lisetskaya, E.K.; Danilenko, V.L. (Functional Materials, 2004)

Results are presented of light output and uniformity of scintillation parameters of 1D and 2D-matrices for different conditions of their preparation. It has been shown that with grinded scintillators based on ZnSe(Te) and ...
Digital X-ray imaging using matrix detectors and composite screens

Voronkin, E.F. (Functional Materials, 2014)

In the paper it has been shown the possibility to use large area dispersed scintillators based on ZnSe:Al scintillation screens having a maximum luminescence in photoabsorption of zinc selenide instead of X-ray film for ...
Doping methods and properties of the solid solutions on AIᴵᴵBⱽᴵ crystals base

Atroshchenko, L.V.; Gal'chinetskii, L.P.; Galkin, S.N.; Katrunov, K.A.; Lalayants, A.I.; Lisetskaya, E.K.; Rybalka, I.A.; Ryzhikov, V.D.; Silin, V.I.; Starzhinskii, N.G.; Voronkin, E.F. (Functional Materials, 2005)

It has been shown that the composition and concentration of complex and radiative recombination centers in solid solution crystals in AIᴵᴵBⱽᴵ systems depends along what section of the concentration triangle is the solid ...
Increasing the resolving power of determining the point gamma-radiation source direction in the precision method

Grigoryev, A.N.; Bilyk, Z.V.; Litvinov, Yu.V.; Polyansky, N.E.; Sakun, A.V.; Marushchenko, V.V.; Cherniavskyi, I.Yu.; Voronkin, E.F.; Petrukhin, S.Yu.; Kasian, S.V. (Functional Materials, 2017)

Experiments have demonstrated the possibility of increasing the resolving power of determining the point gamma-radiation source direction in the precision method. The work involved reducing the step of the angle of rotation ...
Microhardness and brittle strength of ZnSe₍₁₋ₓ₎Teₓ crystals grown from melt

Rybalka, I.A.; Galkin, S.N.; Voronkin, E.F.; Ryzhikov, V.D.; Mateychenko, P.V. (Functional Materials, 2006)

Mechanical properties of ZnSe₍₁₋ₓ₎Teₓ solid solutions (0 < CTe < 1.3 mass % ) have been studied using indentation method in two modes (indenting and scratching). The breaking limits for doped and undoped crystals have been ...
Physico-mathematical model for determining the direction in space to point sources of gamma radiation using spherical absorber

Grigoryev, A.N.; Bilyk, Z.V.; Pettersson, I.; Litvinov, Yu.V.; Polyansky, N.E.; Sakun, A.V.; Marushchenko, V.V.; Cherniavskyi, I.Yu.; Voronkin, E.F.; Sosnutska, O.O.; Petrukhin, S.Yu.; Indykov, S.N.; Haydabuka, V.E. (Functional Materials, 2018)

Physico-mathematical model for determining the direction in space to point sources of gamma radiation using a spherical absorber was developed. CdTe detectors of appropriate sizes are placed in the regular pyramid tops ...
Preparation of high-purity charge for growth of Cd₁₋ₓ ZnₓTe crystals

Voronkin, E.F.; Atroshchenko, L.V.; Galkin, S.N.; Lalayants, A.I.; Rybalka, I.A.; Ryzhikov, V.D. (Functional Materials, 2004)

Possibilities have been studied to prepare high-purity charge for growth of Cd₁₋ₓ ZnₓTe crystals of high perfection and spectrometric quality. Studies have been carried out of deep purification of Cd, Zn and Te using the ...
Properties uniformity studies for scintillation elements of 1D- and 2D-matrices on the basis of crystals ZnSe(Te), CdWO₄, CsI(Tl), Bi₃Ge₄O₁₂

Ryzhikov, V.D.; Galkin, S.N.; Voronkin, E.F.; Zelenskaya, O.V.; Chernikov, V.V.; Pirogov, E.N.; Opolonin, A.D.; Kozin, D.N.; Lisetskaya, E.K. (Вопросы атомной науки и техники, 2004)

Results are presented on parameters of light output and uniformity of scintillation properties of 1D and 2D-matrices for different conditions of their preparation. It has been shown that with grinded scintillators based ...
Scintillation 2D-matrices for digital tomography

Voronkin, E.F.; Ryzhikov, V.D.; Grinyov, B.V.; Shevchenko, E.Y. (Functional Materials, 2015)

A possibility is shown of tomography applications of scintillation 2D matrices based on aluminum-doped zinc selenide (ZnSe(Al)). Procedures for preparation of multi-element matrices are described, as well as results on ...
The prospects of use of silicon photodiodes for registration alpha, beta radiation and neutrons

Voronkin, E.F.; Grinyov, B.V. (Functional Materials, 2016)

The purpose of the current work is an investigation of possibility of use of silicon photodiodes for registration alpha, beta radiations and neutrons. Electronic physical properties of the photodiodes which provide ...

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Перегляд за автором "Voronkin, E.F."

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