Zobrazeno 1 - 10
of 17
pro vyhledávání: '"S. V. Radionov"'
Autor:
V. M. Kolomietz, S. V. Radionov
Publikováno v:
Âderna Fìzika ta Energetika, Vol 14, Iss 1, Pp 7-10 (2013)
The general problem of diffusive overcoming of a single-well potential barrier in the presence of a periodic time forcing is studied within the generalized Langevin approach. We found that the thermal diffusion over the barrier can be resonantly acce
Externí odkaz:
https://doaj.org/article/a984c01421634055a5d4cc3868582545
Autor:
V. M. Kolomietz, S. V. Radionov
Publikováno v:
Âderna Fìzika ta Energetika, Iss 3, Pp 16-21 (2008)
The general problem of dissipation in macroscopic large-amplitude collective motion and its relation to the energy diffusion of the intrinsic degrees of freedom of a nucleus is studied. By applying the cranking approach to the nuclear many-body syste
Externí odkaz:
https://doaj.org/article/9ffb4a32955f45eba74cc4f3ad9105d1
Autor:
V. M. Kolomietz, S. V. Radionov
Publikováno v:
Âderna Fìzika ta Energetika, Vol 8, Iss 4(22), Pp 9-13 (2007)
We investigate the effect of quantum mechanical diffusion in the space of adiabatic states of intrinsic nucleonic subsystem on the dissipative properties of macroscopic collective dynamics. By applying the cranking model approach to the nuclear macro
Externí odkaz:
https://doaj.org/article/174d4e9313e1467eae9b82316bbedfdc
Publikováno v:
European Proceedings of Social and Behavioural Sciences.
A variety of constructions and technologies, different classes/grades of concrete and specified properties of ready mixed concrete and background/raw materials requires the composition calculation of the concrete in each particular case. It is necess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e9501d739b023d21d916a2430651b96
https://doi.org/10.15405/epsbs.2021.06.03.142
https://doi.org/10.15405/epsbs.2021.06.03.142
Autor:
S. V. Radionov, E.V. Dimitrenko
Publikováno v:
This bulletin of the Kamianets-Podilskyi National Ivan Ohiienko University. Physical education, Sport and Human Health. 12:65-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fdad8a9d01faba87406de6ce8620de7
https://doi.org/10.32626/2309-8082.2019-12.65-70
https://doi.org/10.32626/2309-8082.2019-12.65-70
Publikováno v:
The European Physical Journal A. 54
The simple one-parameter nearest neighbor-spacing distribution (NNSD) is suggested for statistical analysis of nuclear spectra. This distribution is derived within the Wigner-Dyson approach in the linear approximation for the level repulsion density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00f1f1c2592a1bf8549eb9917e657850
https://doi.org/10.1140/epja/i2018-12645-8
https://doi.org/10.1140/epja/i2018-12645-8
Publikováno v:
Physical Review C. 97
Statistical analysis of distributions of the collective states in the actinide and rare-earth nuclei is performed in terms of the nearest neighbor spacing distribution (NNSD). Several approximations, such as the linear approach to the level repulsion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcf83889f2582a060e8f854a60e86df4
https://doi.org/10.1103/physrevc.97.044305
https://doi.org/10.1103/physrevc.97.044305
Publikováno v:
Ядерная физика. 77:1415-1426
The gamma-quanta emission is considered within the framework of the non--Markovian kinetic theory. It is shown that the memory effects have a strong influence on the spectral distribution of gamma-quanta in the case of long-time relaxation regime. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af022684080ce93a7badb0ee8335aef1
https://doi.org/10.7868/s0044002714100109
https://doi.org/10.7868/s0044002714100109
Autor:
S. V. Radionov, V. M. Kolomietz
Publikováno v:
Physical Review C. 92
We investigate possible non-Markovian effects in fission dynamics of highly excited nuclei by using the generalized Langevin approach for a single nuclear shape parameter. We estimate the effective friction and stiffness coefficients of the non-Marko
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::818c4441a25a585149471bdf8c02a615
https://doi.org/10.1103/physrevc.92.024311
https://doi.org/10.1103/physrevc.92.024311
Publikováno v:
Physics of Atomic Nuclei. 65:824-830
We evaluate the temperature Tscis at the scission point and the saddle-to-scission time τscis for the fission of heated nuclei. We use classical Lagrange-like equations of motion within the liquid- drop model. The nuclear surface is parameterized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd6c2878ccc126b52dc3dd143a8db738
https://doi.org/10.1134/1.1481473
https://doi.org/10.1134/1.1481473