Zobrazeno 1 - 10
of 21
pro vyhledávání: '"A. N. Vodin"'
Autor:
A. N. Vodin, V. T. Bykov, V. A. Kushnir, M. S. Malovitza, S. N. Olejnik, G. E. Tuller, A. V. Tertichniy
Publikováno v:
East European Journal of Physics, Vol 3, Iss 1, Pp 72-76 (2016)
Developed two electro-mechanical device with remote control, designed to move the samples one and two dimensions in a highbackground radiation. Samples movement carried in mechanical block by stepper motor with holding torque 5.6 kgf·cm and angle pr
Externí odkaz:
https://doaj.org/article/29a5e941f8784de7b9d669ae6bb8a30e
Autor:
O. A. Bezshyyko, A. N. Vodin, L. O. Golinka-Bezshyyko, A. N. Dovbnya, I. M. Kadenko, O. A. Kovalenko, V. A. Kushnir, A. I. Levon, V. V. Mitrochenko, S. N. Olejnik, G. E. Tuller
Publikováno v:
Âderna Fìzika ta Energetika, Vol 10, Iss 2, Pp 146-151 (2009)
This paper deals with the results of isomer ratio measurements for nuclei 110m,gIn and 108m,gIn from photonuclear reactions 113In(γ, 3n)110m,gIn, 115In(γ, 5n)110m,gIn, 115In(γ, 7n)108m,gIn. Bremsstrahlung energies varied within (34÷43) MeV for 1
Externí odkaz:
https://doaj.org/article/df1d5c77a7494dcd8be7e34b47f5d74c
Autor:
O. A. Bezshyyko, A. N. Vodin, L. O. Golinka-Bezshyyko, A. N. Dovbnya, I. M. Kadenko, O. A. Kovalenko, V. A. Kushnir, V. V. Mitrochenko, S. N. Olejnik, G. E. Tuller
Publikováno v:
Âderna Fìzika ta Energetika, Vol 10, Iss 1, Pp 61-65 (2009)
The paper deals with the results of isomer ratio calculations for photonuclear reaction at 107Ag with 3 neutrons escape. Bremsstrahlung energies varied within 35 ÷ 40 MeV. The instrumental gamma-ray spectra of irradiated target specimens have been m
Externí odkaz:
https://doaj.org/article/8dc22f746b7f40bcb42abddeb61cfcdc
Autor:
Eduard L. Kuplennikov, Mykola I. Ayzatsky, Аlexander N. Vodin, Olexii S. Deiev, Stanislav N. Olejnik, Iryna S. Timchenko, Sergii S. Kandybei, Аlexander S. Kachan, Larisa P. Korda, Yurii N. Solodovnikov
Publikováno v:
East European Journal of Physics, Iss 4, Pp 136-143 (2020)
Обговорюється перспектива створення автономної нейтронної установки для виявлення ядерних матеріалів, що діляться, в зразках, у тому ч
Autor:
E.L. Kuplennikov, V.A. Tsymbal, S.N. Olejnik, V.S. Trubnikov, O.S. Deiev, A. N. Vodin, A.F. Stoyanov, I.S. Timchenko, S.S. Kandybei
Publikováno v:
Scopus-Elsevier
The possibility of creating a multipurpose complex for generating a reference field of thermal neutrons based on a portable neutron source (PNS) is considered. It has been shown that our method can be used to detect fissile materials without determin
Autor:
S.N. Olejnik, A.S. Kachan, I.S. Timchenko, S.A. Perezhogin, A. N. Vodin, E.L. Kuplennikov, V.S. Trubnikov, O.S. Deiev, L.P. Korda, V.A. Kushnir, N.N. Pilipenko, V.V. Mytrochenko
Publikováno v:
Problems of Atomic Science and Technology. :148-153
The flux-weighted averaged over the energy range of bremsstrahlung spectrum from reaction threshold up to the maximum energy of γ-ray cross-sections of the 93Nb(γ,n)92mNb and 93Nb(γ,n)92tNb photonuclear reactions were determined by the gamma-ac
Publikováno v:
The European Physical Journal A. 57
The bremsstrahlung flux-averaged cross-sections $$\langle {\sigma (E_{{\gamma \mathrm{max}}})}\rangle $$ and the cross-sections per equivalent photon $$\langle {\sigma (E_{{\gamma \mathrm{max}}})_{\mathrm{Q}}}\rangle $$ were measured for the photonuc
Autor:
O.S. Deiev, V.V. Mytrochenko, S.A. Perezhogin, I. S. Timchenko, M.I. Ayzatskiy, A. N. Vodin, V.A. Kushnir, S.N. Olejnik
Publikováno v:
The European Physical Journal A. 57
The flux-averaged cross-sections $$\langle {\sigma (E_{\gamma \mathrm{max}})}\rangle $$ for the $$^{181}\mathrm{Ta}(\gamma ,\textit{x}n; \textit{x} = 1$$ – $$8)^{181-\textit{x}}\mathrm{Ta}$$ reactions have been measured at the end-point bremsstrahl
Autor:
Larisa P. Korda, O.S. Deiev, Yurii N. Solodovnikov, Eduard L. Kuplennikov, Аlexander N. Vodin, Sergii Kandybei, Iryna S. Timchenko, S.N. Olejnik, M.I. Ayzatsky, Аlexander S. Kachan
Publikováno v:
4.
The prospect of creating an autonomous neutron facility for the detection of fissile nuclear materials in samples, including those in confined volume, is discussed. It is proposed to obtain a reference field of thermal neutrons on the basis of a poly
Autor:
N. I. Aizatsky, I.S. Timchenko, A.S. Kachan, S.N. Olejnik, S.A. Perezhogin, E.L. Kuplennikov, V.V. Mitrochenko, V. Yu. Korda, A. N. Vodin, O.S. Deiev, V.A. Kushnir, L.P. Korda
Publikováno v:
Nuclear Physics A. 1014:122248
The bremsstrahlung flux-averaged cross-sections for the photoneutron reactions 93Nb(γ,xn; x=1–5)(93-x)m,gNb were measured in the range of boundary energies of bremsstrahlung γ-quanta E γ max =33–93 MeV. The isomeric ratios of the average cross