Collective effects in deuteron induced reactions of aluminum

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Date

2017

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Publisher

Elsevier B.V.

Abstract

Cross sections of 27 Al(d,x)22 Na, 27 Al(d,x)24 Na, and 27 Al(d,x)27 Mg reactions are calculated by using TALYS 1.6 computer code with different nuclear level density models, which are composite Gilbert–Cameron model, back-shifted Fermi gas model, generalized superfluid model, and recently proposed collective semi-classical Fermi gas model in the energy range of 3–180 MeV. The results are compared with the experimental data taken from EXFOR library. In these deuteron induced reactions, collective effects are investigated by means of nuclear level density models. Collective semi-classical Fermi gas model including the collective effects via the level density parameter represents the best agreement with the experimental data compared to the other level density models, especially in the low deuteron bombarding energies where the collective effects dominate. © 2016 Elsevier B.V.

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Keywords

Aluminum , Deuterium , Electron gas , Fermions , Gas dynamics , Sodium , Bombarding energies , Collective effects , Computer codes , Deuteron induced reaction , Energy ranges , Fermi-gas models , Level density , Nuclear level densities , Nuclear reactions

Citation

URI

http://akademikarsiv.cbu.edu.tr:4000/handle/123456789/15431

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Scopus Koleksiyonu