Zobrazeno 1 - 10
of 369
pro vyhledávání: '"Avrigeanu, V"'
Publikováno v:
Journal of Fusion Energy (2024) 43:15.
The activities of the EUROfusion consortium on the development of high quality nuclear data for fusion applications include evaluations of deuteron induced reactions and related data libraries for needs of the DEMO fusion power plant and IFMIF-DONES
Externí odkaz:
http://arxiv.org/abs/2405.15014
Autor:
Avrigeanu, M., Simeckova, E., Fischer, U., Mrazek, J., Novak, J., Stefanik, M., Costache, C., Avrigeanu, V.
Publikováno v:
Phys. Rev. C 101, 024605 (2020)
The scarce data systematics and complexity of deuteron interactions demand the update of both the experimental database and theoretical frame of deuteron activation cross sections. Various reactions induced by neutrons and protons following the deute
Externí odkaz:
http://arxiv.org/abs/2001.09019
Autor:
Avrigeanu, V., Avrigeanu, M.
Publikováno v:
Phys. Rev. C 99, 044613 (2019)
Background: Further studies of high-precision measurements of alpha-induced reaction data below the Coulomb barrier have still raised questions about the alpha-particle optical model potential (OMP) within various mass ranges, i.e. for 64Zn, 108Cd, 1
Externí odkaz:
http://arxiv.org/abs/1904.05140
Autor:
Simeckova, E., Avrigeanu, M., Fischer, U., Mrazek, J., Novak, J., Stefanik, M., Costache, C., Avrigeanu, V.
Purpose: Accurate new measurements of low-energy deuteron-induced reaction cross sections for natural Cr target can enhance the related database and the opportunity for an unitary and consistent account of the involved reaction mechanisms. Methods: T
Externí odkaz:
http://arxiv.org/abs/1809.02706
Autor:
Avrigeanu, V., Avrigeanu, M.
Publikováno v:
Physical Review C 96, 044610 (2017)
Background: Challenging questions of the $\alpha$-particle optical-model potential (OMP) are still pointed out by recent high-precision measurements of $\alpha$-induced reaction data below the Coulomb barrier. Moreover, the reliability of a previous
Externí odkaz:
http://arxiv.org/abs/1710.01140
An extended analysis of the key role of direct interactions, i.e., breakup, stripping and pick-up processes, has been carried out for deuteron-induced reactions. Particular comments concern the deuteron breakup which is the dominant mechanism involve
Externí odkaz:
http://arxiv.org/abs/1703.05956
Autor:
Avrigeanu, M., Avrigeanu, V.
Publikováno v:
Phys. Rev. C 95, 024607 (2017)
Comparative assessment of the total breakup proton-emission cross sections measured for 56 MeV deuteron interaction with target nuclei from $^{12}$C to $^{209}$Bi, with an empirical parametrization and recently calculated microscopic neutron-removal
Externí odkaz:
http://arxiv.org/abs/1702.00560
Autor:
Avrigeanu, V., Avrigeanu, M.
Publikováno v:
Phys. Rev. C 94, 024621 (2016)
Background: Recent high-precision measurements of alpha-induced reaction data below the Coulomb barrier have pointed out questions of the alpha-particle optical-model potential (OMP) which are yet open within various mass ranges. Purpose: The applica
Externí odkaz:
http://arxiv.org/abs/1606.06188
A competition of the low-energy Coulomb excitation (CE) with the compound nucleus (CN) formation in $\alpha$-induced reactions below the Coulomb barrier has been assumed by Rauscher [Phys. Rev. Lett. 111, 061104 (2013)] in order to use the same optic
Externí odkaz:
http://arxiv.org/abs/1605.05455
The recent high-precision measurements of alpha-particle induced reaction data below the Coulomb barrier (B) make possible the understanding of limits and possible improvement of a previous optical model potential (OMP) for alpha-particles on nuclei
Externí odkaz:
http://arxiv.org/abs/1406.1656