Zobrazeno 1 - 10
of 36
pro vyhledávání: '"V. M. Tsupko-Sitnikov"'
Publikováno v:
Measurement Techniques. 40:588-593
A new rigorously based approach to constructing decay schemes based on gamma-gamma-coincidence data is described.
Publikováno v:
Czechoslovak Journal of Physics. 41:20-30
Levels of the149Pm nucleus populated in the149Nd decay were studied by using the low-temperature nuclear orientation technique. The parent149Nd nuclei were oriented in a gadolinium host. The normalized γ-ray intensities were determined for twenty se
Autor:
O.I. Kochetov, A. G. Shpin’kova, V. M. Tsupko-Sitnikov, A. A. Sorokin, J. Sarzynski, A.V. Tsvyashchenko, B.A. Komissarova, G.K. Ryasny, L. N. Kryukova, Z. Z. Akselrod, W. I. Krylov
Publikováno v:
Hyperfine Interactions. 59:521-523
The hyperfine magnetic fields for181Ta in the cubic (C 15) Laves phases LuFe2 and GdFe2 have been measured by the TDPAC method. At 300 K, Bhf=−20.5(4) T for LuFe2 and +19.0(5) T and +10.2(4) T for the samples of GdFe2, prepared at normal and high (
Publikováno v:
Hyperfine Interactions. 34:127-130
Nuclear orientation measurements at low temperatures have been carried out on radioactive isotopes of154Eu and169Yb in Fe and of166Tm and169Yb in Gd. Gamma-rays from169YbGd, obtained by the decay of implanted and melted sample of169IuGd, were observe
Autor:
V. M. Tsupko-Sitnikov, J. Dupák, V. N. Pavlov, Michael Finger Jr, J. Koníček, N. A. Lebedev, T. I. Kracíková, I. Procházka, Miloš Rotter, B. Sedlák, Z. Janout
Publikováno v:
Hyperfine Interactions. 22:461-473
The experimental facility for the study of the decay of oriented nuclei in a broad range of atomic and mass number and half-lives based on hyperfine interactions at ultralow temperatures — the SPIN facility at JINR — is described. High cooling po
Autor:
P. Čížek, T. I. Kracíková, Jan John, J. Zafar, P. Pokorný, V. N. Pavlov, M. Finger, B. Sedlák, V. M. Tsupko-Sitnikov, P. Šimečková, Z. Janout
Publikováno v:
Hyperfine Interactions. 43:163-166
The Spin-2 facility built at YASNAPP-2 experimental complex of the Joint Institute of Nuclear Research is described. The basic parameters of SPIN-2 and YASNAPP-2 are discussed.
Autor:
V. M. Tsupko-Sitnikov, J. Koníček, W.D. Hamilton, J. Muhonen, A. Jankech, Michael Finger Jr, T. I. Kracíková, P. Šimeček, I. Procházka
Publikováno v:
Czechoslovak Journal of Physics. 33:540-548
Autor:
E. Šimečková, V. M. Tsupko-Sitnikov, J. Koníček, Michael Finger Jr, P. Šimeček, J. Muhonen, I. Procházka
Publikováno v:
Czechoslovak Journal of Physics. 33:903-922
Autor:
M. I. Fominykh, Michael Finger Jr, T. I. Kracíková, I. Procházka, J. Koníček, M. Petřík, J. Muhonen, V. N. Pavlov, J. Dupák, V. M. Tsupko-Sitnikov
Publikováno v:
Czechoslovak Journal of Physics. 31:522-526
Temperature dependence of the angular distribution anisotropy of the 212·0 keV gamma-ray following the decay of153Tb oriented in a gadolinium host was measured at temperatures from 16 to 70 mK. Magnetic dipole hyperfine splitting parameter a0 for153
Autor:
P. Simecek, I. Prochazka, Z. Janout, L. Ehn, Mieczysław Budzyński, P. Giźek, T. Lesner, E. Simeckova, V. M. Tsupko-Sitnikov
Publikováno v:
Hyperfine Interactions. 34:315-318
Hyperfine magnetic fields for such probes as:152SmFe,152SmCo,152SmNi,155GdFe,172YbFe,172YbCo and172YbNi have been measured using PAC method. The quantitative analysis of components of these fields has been also performed.