Investigation of the pairing effect using newly evaluated empirical studies for 14-15 MeV neutron reaction cross sections
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Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American Physical Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The asymmetry term effects for the cross sections of (n, charged particle) and (n,2n) reactions at 14-15 MeV neutron incident energy have been investigated. The effects of pairing and odd-even nucleon numbers in new data and in the formula of Tel [J. Phys. G. 29, 2169 (2003)] are discussed. We have determined three different parameters groups by the classification of nuclei into even-even, even-odd, and odd-even (n,d) reactions. In addition, since there are not enough experimental data available, we have considered two different parameters groups by the classification of nuclei into odd-A and even-A (n,t) reaction cross sections. The empirical formulas with two parameters for the evaluation of the (n,d) and (n,t) reactions cross sections are discussed in the present study.
Açıklama
Anahtar Kelimeler
Kaynak
Physical Review C
WoS Q Değeri
Q1
Scopus Q Değeri
N/A
Cilt
75
Sayı
3
Künye
closedAccess
