Zobrazeno 1 - 10
of 633
pro vyhledávání: '"Antonenko N. V."'
Evolution of occupation number is studied for a bosonic oscillator (with one and two degrees of freedom) linearly fully coupled to fermionic and bosonic heat baths. The lack of equilibrium in this oscillator is discussed in the light of the creation
Externí odkaz:
http://arxiv.org/abs/2410.16300
The quantum-mechanical description of the collective angular motion in a system of two touching fission fragments is proposed. The main peculiarities of excitation spectrum and the structure of the wave functions are investigated. As found, the angul
Externí odkaz:
http://arxiv.org/abs/2409.10114
Autor:
Rahmatinejad, A., Shneidman, T. M., Adamian, G. G., Antonenko, N. V., Jachimowicz, P., Kowal, M.
We employ a statistical approach to investigate the influence of axial asymmetry on the nuclear level density and entropy along the fission pathways of a superheavy nucleus, explicitly focusing on the $^{296}$Lv isotope. These pathways are determined
Externí odkaz:
http://arxiv.org/abs/2309.00701
Autor:
Rahmatinejad, A., Shneidman, T. M., Adamian, G. G., Antonenko, N. V., Jachimowicz, P., Kowal, M.
The probabilities of $xn$-, $pxn$-, and $\alpha xn$-evaporation channels in excited superheavy nuclei were evaluated using the Monte Carlo method. The calculations utilized microscopically determined nuclear level densities and were compared with res
Externí odkaz:
http://arxiv.org/abs/2307.13437
Publikováno v:
EPJ Web of Conferences, Vol 117, p 08007 (2016)
Within the dinuclear system model fusion-fission reactions 78Kr+40Ca and 86Kr+48Ca is investigated. The charge distributions of the decay products are predicted at bombarding energy 10 MeV/nucleon. The competition is treated between complete fusion f
Externí odkaz:
https://doaj.org/article/4293dd23a55440568d3cda1daa9c0a5f
Publikováno v:
EPJ Web of Conferences, Vol 88, p 01009 (2015)
The possibilities of production of the doubly magic nucleus 100Sn in complete fusion and quasifission reactions with stable and radioactive ion beams are investigated within a dinuclear system model. The excitation functions for production of the exo
Externí odkaz:
https://doaj.org/article/480a44cfc3ee4d208bba7307b1d2ed89
Autor:
Rahmatinejad, A., Shneidman, T. M., Adamian, G., Antonenko, N. V., Jachimowicz, P., Kowal, M.
The nuclear level densities and level-density parameters in fissioning nuclei at their saddle points of fission barriers - $a_{f}$, as well as those for neutron - $a_{n}$, proton - $a_{p}$ , and $\alpha$-particle - $a_{\alpha}$ emission residues at t
Externí odkaz:
http://arxiv.org/abs/2108.12484
The time evolution of occupation number is studied for a bosonic oscillator (with one and two degrees of freedom) linearly fully coupled to fermionic and bosonic heat baths. The absence of equilibrium in this oscillator is discussed as a tool to crea
Externí odkaz:
http://arxiv.org/abs/2105.04827
Publikováno v:
Phys. Rev. C 103, 041601 (2021)
The production cross sections of superheavy nuclei with charge numbers $114-117$ are predicted in the $(5-9)n$-evaporation channels of the $^{48}$Ca-induced complete fusion reactions for future experiments. The estimates of synthesis capabilities are
Externí odkaz:
http://arxiv.org/abs/2103.04454
Publikováno v:
Phys. Rev. E 103, 012137 (2021)
The time evolution of occupation number is studied for fermionic or bosonic oscillator linearly fully coupled to several fermionic and bosonic heat baths. The influence of characteristics of thermal reservoirs of different statistics on the non-stati
Externí odkaz:
http://arxiv.org/abs/2012.08123