Newly developed semi-empirical formulas for (p, α) at 17.9 MeV and (p, np) at 22.3 MeV reaction cross-sections
Yükleniyor...
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Indian Acad Sciences
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, we have investigated the asymmetry term effect for the (p, alpha) and (p, np) reaction cross-sections and obtained new coefficients for the (p, alpha) and (p, np) reaction cross-sections at 17.9 and 22.3 MeV energies. We have suggested semi-empirical formulas including the non-elastic effects of optical model found by fitting two parameters for proton-induced reactions. The coefficients were determined by least-square fitting method. The obtained cross-section formulas with new coefficients have been discussed and compared with the available experimental data.
Açıklama
Anahtar Kelimeler
(p, alpha) and (p, np) reaction cross-sections, empirical formulas, optical model, pairing effect, asymmetry term effect
Kaynak
Pramana-Journal Of Physics
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
74
Sayı
6
Künye
closedAccess
