Article
Radiative neutron capture cross-section measurement of ge isotopes at n_TOF CERN facility and its importance for stellar nucleosynthesis
Author/s | Gawlik, A.
Lederer-Woods, C. Andrzejewski, J. Perkowski, J. Battino, U. Ferreira, P. Cortés Giraldo, Miguel Antonio Guerrero Sánchez, Carlos Lerendegui Marco, Jorge Quesada Molina, José Manuel Zugec, P. |
Department | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Publication Date | 2021-04 |
Deposit Date | 2023-10-26 |
Published in |
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Abstract | This manuscript summarizes the results of radiative neutron capture cross-section measurements on two stable germanium isotopes, 70Ge and 73Ge. Experiments were performed at the n_TOF facility at CERN via the time-of-flight ... This manuscript summarizes the results of radiative neutron capture cross-section measurements on two stable germanium isotopes, 70Ge and 73Ge. Experiments were performed at the n_TOF facility at CERN via the time-of-flight technique, over a wide neutron energy range, for all stable germanium isotopes (70,72,73,74, and 76). Results for 70Ge [Phys. Rev. C 100, 045804 (2019)] and 73Ge [Phys. Lett. B 790, 458 (2019)] are already published. In the field of nuclear structure, such measurements allow to study excited levels close to the neutron binding energy and to obtain information on nuclear properties. In stellar nucleosynthesis research, neutron induced reactions on germanium are of importance for nucleosynthesis in the weak component of the slow neutron capture processes. © 2021 Polish Academy of Sciences. All rights reserved. |
Funding agencies | Austrian Science Fund UK Science and Facilities Council European Research Council (ERC) National Science Center. Poland MSMT. Czech Republic Croatian Science Foundation |
Project ID. | J3503
ST/M006085/1 ERC-2015-StG No. 677497 UMO2016/22/M/ST2/00183 IP-2018-01-8570 IP-2018-01-8570 |
Citation | Gawlik, A., Lederer-Woods, C., Andrzejewski, J., Perkowski, J., Battino, U., Ferreira, P.,...,Zugec, P. (2021). Radiative neutron capture cross-section measurement of ge isotopes at n_TOF CERN facility and its importance for stellar nucleosynthesis. Acta Physica Polonica A, 139 (4), 383-388. https://doi.org/10.12693/APhysPolA.139.383. |
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