New K-shell fluorescence yields curve for elements with 3 ? Z ? 99
Yükleniyor...
Tarih
2015
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Korean Physical Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The measured K-shell fluorescence-yield values reported in the literature from 1934 to 2015 (about 737 new measurements) were used to deduce new empirical K-shell fluorescence yields for elements in the atomic range 3 a parts per thousand currency sign Z a parts per thousand currency sign 99. In order to deduce the empirical K-shell fluorescence yield, the experimental data were fitted using the quantity (omega (K) /(1 - omega (K) ))(1/4) with respect to the atomic number Z. The results were compared to other theoretical, semi-empirical and experimental values reported in the literature. Reasonable agreement was obtained between our result and those of other works.
Açıklama
Anahtar Kelimeler
X-ray fluorescence, Empirical K-shell fluorescence yields
Kaynak
Journal of The Korean Physical Society
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
67
Sayı
9
