New empirical formulae for (n, t) cross sections at 1.4.6 MeV
Yükleniyor...
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon- Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The aim of the present work is to develop simple empirical formulae based on the Q-value dependence of the nuclear reaction for estimating the (n, t) cross sections at energies near 14.6 MeV. The (n, t) cross sections are analyzed in terms of the compound nucleus model. The empirical formulae based on the compound nucleus model are obtained giving the cross section in terms of the investigated reaction Q-values instead of the widely used asymmetry parameter. In addition, the new formulae include two fitting parameters on even-A and odd-A target nuclei with 27 <= A <= 204. The cross section results obtained with the present formulae are compared with the experimental data. Finally, the new formulae compared with the literature data give a good fit in calculating the (n, t) reaction cross sections at energies near 14.6 MeV.
Açıklama
Anahtar Kelimeler
Empirical Formula, (n,t) Reactions, Nuclear Cross Sections
Kaynak
Applied Radiation and Isotopes
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
128
