Development of a setup for the discrimination of beta(+) and gamma rays
Küçük Resim Yok
Tarih
2007
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A beta(+) - gamma discrimination set-up was developed and applied to the Na-22 radioisotope. The radioisotope emits positrons (beta(+)) and these positrons create g rays by annihilating with electrons. These annihilation g rays were used here, and the discrimination between these positrons and gamma rays was investigated by the coincidence measurement between time signals and the energy signals. The detection system presented here uses a 3 inch (diameter) by 3 inch (length) NaI(Tl) inorganic scintillation detector for gamma detection and 3 inch (diameter) by 3 inch (length) plastic scintillation detector for beta(+) detection.
Açıklama
Anahtar Kelimeler
beta(+) rays, gamma rays, Na-22, coincidence measurement, fast-slow coincidence technique, particle separation
Kaynak
Instrumentation Science & Technology
WoS Q Değeri
Q3
Scopus Q Değeri
Cilt
35
Sayı
4
