Zobrazeno 1 - 10
of 365
pro vyhledávání: '"Schunck N."'
Publikováno v:
Phys. Rev. C 109, 014319 (2024)
Nuclear energy density functionals successfully reproduce properties of nuclei across almost the entire nuclear chart. However, nearly all available functionals are phenomenological in nature and lack a rigorous connection to systematically improvabl
Externí odkaz:
http://arxiv.org/abs/2307.13568
Autor:
Schunck N.
Publikováno v:
EPJ Web of Conferences, Vol 242, p 03001 (2020)
The simulation of independent and cumulative yields requires precise knowledge of the initial conditions of the fission fragments immediately after scission. In this paper, we use a quantum-mechanical description of fission dynamics to extract the in
Externí odkaz:
https://doaj.org/article/c614f77e1eea4ab3822e813cf81a206f
Publikováno v:
EPJ Web of Conferences, Vol 242, p 03005 (2020)
Nuclear fission is the splitting of a heavy nucleus into two or more fragments, a process that releases a substantial amount of energy. It is ubiquitous in modern applications, critical for national security, energy generation and reactor safeguards.
Externí odkaz:
https://doaj.org/article/ad2419528fca4042bcc4470fe932c7ec
Autor:
Schunck, N., Verriere, M., Aguilar, G. Potel, Malone, R. C., Silano, J. A., Ramirez, A. P. D., Tonchev, A. P.
Fission data are essential inputs to reaction networks involved in nucleosynthesis simulations and nuclear forensics. In such applications as well as in the description of multi-chance fission, the characteristics of fission for odd-mass nuclei are j
Externí odkaz:
http://arxiv.org/abs/2212.11416
Publikováno v:
EPJ Web of Conferences, Vol 146, p 04043 (2017)
Accurate knowledge of fission fragment yields is an essential ingredient of numerous applications ranging from the formation of elements in the r-process to fuel cycle optimization in nuclear energy. The need for a predictive theory applicable where
Externí odkaz:
https://doaj.org/article/111bf8e2dad947e98b2b0b23c6c23a4c
In light and medium-mass nuclei, two-body weak currents from chiral effective field theory account for a significant portion of the phenomenological quenching of Gamow-Teller transition matrix elements. Here we examine the systematic effects of two-b
Externí odkaz:
http://arxiv.org/abs/2112.14621
Publikováno v:
Comput. Phys. Commun. 276, 108367 (2022)
We describe the new version 4.0 of the code hfbtho that solves the nuclear Hartree-Fock-Bogoliubov problem by using the deformed harmonic oscillator basis in cylindrical coordinates. In the new version, we have implemented the restoration of rotation
Externí odkaz:
http://arxiv.org/abs/2110.06424
Publikováno v:
EPJ Web of Conferences, Vol 111, p 08005 (2016)
Accurate knowledge of fission fragment yields is an essential ingredient of numerous applications ranging from the formation of elements in the r-process to fuel cycle optimization in nuclear energy. The need for a predictive theory applicable where
Externí odkaz:
https://doaj.org/article/3ca05be1fa0c48b9b65e031dd91209d8
Publikováno v:
Phys. Rev. Lett. 126, 142502 (2021)
The intrinsic spins and their correlations are the least understood characteristics of fission fragments from both theoretical and experimental points of view. In many nuclear reactions the emerging fragments are typically excited and acquire an intr
Externí odkaz:
http://arxiv.org/abs/2012.13422
In spite of numerous scientific and practical applications, there is still no comprehensive theoretical description of the nuclear fission process based solely on protons, neutrons and their interactions. The most advanced simulations of fission are
Externí odkaz:
http://arxiv.org/abs/2006.02906