New calculations of cyclotron production cross sections of some positron emitting radioisotopes in proton induced reactions
Yükleniyor...
Tarih
2009
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Indian Assoc Cultivation Science
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, new calculations on the excitation functions of C-13(p,n)N-13, N-14(p,alpha)C-11, N-15(p,n)O-15, O-16(p,alpha)N-13, O-18(p,n)F-18, Ni-62(p,n)Cu-62, Zn-68(p,n)Ga-68 and Ge-72(p,n)As-72 reactions have been carried out in the 5-40 MeV incident proton energy range. In these calculations, the pre-equilibrium and equilibrium effects have been investigated. The pre-equilibrium calculations involve hybrid model, geometry dependent hybrid model, the cascade exciton model and full exciton model. Equilibrium effects were calculated according to Weisskopf-Ewing model. The calculated results have been compared with experimental data taken from literature.
Açıklama
Anahtar Kelimeler
Positron emitting radioisotope, pre-equilibrium and equilibrium reactions, proton cyclotron, excitation function
Kaynak
Indian Journal Of Physics
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
83
Sayı
2
Künye
closedAccess
