img
Efficiency calibration of an HPGe detector in the 0 1 2 5 MeV energy range for an Am Be neutron source based PGAA applications     
Yazarlar
Prof. Dr. Şeref TURHAN Prof. Dr. Şeref TURHAN
Kastamonu Üniversitesi, Türkiye
Özet
A 740 GBq 241Am-Be neutron source based prompt gamma-ray activation analysis (PGAA) setup in combination with a typical coaxial n-type HPGe detector (REGe) system was used to analyze light elements like H, B, C, N, etc. The absolute full energy peak (FEP) efficiencies of the shielded REGe detector for irradiation and counting geometries and for sources with different sizes (point, ampoule and cylindrical) were measured in the 0.1-2.5 MeV energy range by utilizing calibrated sources (point, liquid and solid). 4th order polynomials were fitted to the experimental data. Efficiencies in far irradiation and counting geometries are compared. © 2007 Springer Science+Business Media, Inc.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
Dergi ISSN 0236-5731
Dergi Tarandığı Indeksler SCI
Dergi Grubu Q3
Makale Dili İngilizce
Basım Tarihi 08-2007
Cilt No 273
Sayı 2
Sayfalar 443 / 450
Doi Numarası 10.1007/s10967-007-6877-9