Zobrazeno 1 - 10
of 18
pro vyhledávání: '"I. M. Vyshnevsky"'
Autor:
M. D. Bondarkov, A. M. Maksimenko, I. M. Vyshnevsky, V. A. Zheltonozhsky, M. V. Zheltonozhska, L. V. Sadovnikov, S. V. Ilichyov, V. V. Boyarischev, V. Muller
Publikováno v:
Âderna Fìzika ta Energetika, Vol 7, Iss 2(18), Pp 88-92 (2006)
Investigation of radionuclide concentration in liquid and solid technological wastes of South Ukrainian NPP was carried out. The coordinated change of radionuclides in all samples is indicated. Simple correlation for evaluation of radionuclide conc
Externí odkaz:
https://doaj.org/article/0266e8751eaf4b2f862fd396e1f5142a
Autor:
I. M. Vyshnevskyi, T. V. Khrin, V. I. Sakhno, O. V. Sakhno, A. G. Zelinskyy, S. P. Tomchay, N. V. Khalova
Publikováno v:
Âderna Fìzika ta Energetika, Vol 8, Iss 2(20), Pp 126-130 (2018)
The results of experimental measurement of undesirable radiation leakage from linear accelerator (electrons energy 4 MeV) of “Electronica” series are discussed. The scheme of measuring means and methods of processing of the information are upda
Externí odkaz:
https://doaj.org/article/356de3e3e8cd41d891c0c035b7f41a25
Autor:
D. M. Bondarkov, I. M. Vyshnevskyi, V. O. Zheltonozhskyi, M. V. Zheltonozhskaya, P. M. Muzalev
Publikováno v:
Âderna Fìzika ta Energetika, Vol 17, Iss 4, Pp 381-387 (2016)
Studies of the radionuclides behavior in the soils of “Red Forest” landfill in the nearest 5-km ChNPP zone were carried out during 2014 - 2015. The parameters of vertical migration and halftimes of upper 5-cm soil layer decontamination were obtai
Externí odkaz:
https://doaj.org/article/83274a3f5bd5448e89d941a3f0469cba
Autor:
I. M. Vyshnevskyi
Publikováno v:
Âderna Fìzika ta Energetika, Vol 17, Iss 2, Pp 107-110 (2016)
In this brief overview historically time and reasons of the beginning of the development of nuclear physics and the creation of the Nuclear Centres were considered. The attention is concentrated on the establishment and development of the Kyiv Nuclea
Externí odkaz:
https://doaj.org/article/7aee0fb7dd844f0281be68b4addbb1fd
Publikováno v:
Âderna Fìzika ta Energetika, Vol 15, Iss 3, Pp 215-221 (2014)
Isomeric yield ratios of 90Rb, 133Te, 134I and 135Xe fission fragments have been measured. Fragments have been created in photofission of 233U nuclei by bremmsstrahlung photons with end-point energy near 10.5 and 17 MeV and of 241Am nuclei irradiated
Externí odkaz:
https://doaj.org/article/9dc5b789042f482fb44ee55d6782b6a9
Publikováno v:
Âderna Fìzika ta Energetika, Vol 15, Iss 2, Pp 195-203 (2014)
Results obtained in the Institute for Nuclear Research of NAS of Ukraine on the development and use of nu-clear technologies implemented in the course of the fulfillment of budget themes, scientific-technical and techno-logical projects as well as in
Externí odkaz:
https://doaj.org/article/9733d501e69e4504bf54607f7874f257
Autor:
I. M. Vyshnevskyi, V. O. Zheltonozhskii, A. M. Savrasov, E. P. Rovenskykh, V. A. Plujko, O. I. Davidovskaya, O. M. Gorbachenko
Publikováno v:
Âderna Fìzika ta Energetika, Vol 15, Iss 2, Pp 111-118 (2014)
The isomeric yield ratios of 133Te, 134I, 135Xe in the photofission of 235U with bremsstrahlung with the end-point energy 17 MeV are measured. The contributions to the isomeric yield ratios produced by β-decay from nuclei of parent isobaric chain ar
Externí odkaz:
https://doaj.org/article/3b44d89ec89d44dcafb4ec07fbafdea3
Publikováno v:
Âderna Fìzika ta Energetika, Vol 14, Iss 4, Pp 363-366 (2013)
40th years experience of Ukrainian INIS Center is described. INIS Сenter is a structural unit of the Institute for Nuclear Research, National Academy of Sciences of Ukraine (Kyiv). The Center carries out the goals such as: the selection of informati
Externí odkaz:
https://doaj.org/article/3b9d4d7c34d548529a1b641c0ac00ac8
Autor:
O. A. Bezshyyko, I. M. Vyshnevskyi, R. V. Denisenko, S. A. Karpenko, I. A. Maliuk, E. E. Petrosian, V. M. Pryymak
Publikováno v:
Âderna Fìzika ta Energetika, Vol 12, Iss 4, Pp 400-406 (2011)
The portable scintillated gamma-spectrometer for field measurement of radioactivity in the volume objects was designed. The crystal CdWO4 that has weak dependence of light yield from temperature in combination with PMT was applied as the gamma-rays d
Externí odkaz:
https://doaj.org/article/a672135dc1f645d5abc4e810ca77f874
Publikováno v:
Âderna Fìzika ta Energetika, Vol 12, Iss 1, Pp 20-26 (2011)
For the first time the 180mTa excitations cross-sections have been measured at the photonless annihilation of the positrons. The effective cross-sections have been obtained: σef(180mTa) = (4,0 ± 1,0) · 10-25 cm2, and σef(180mTa) = (1,7 ± 0,3)
Externí odkaz:
https://doaj.org/article/829375d58c5a495dbba5ab7557441e35