光谱学与光谱分析, 2016, 36 (12): 4120, 网络出版: 2016-12-30
Structure Effect on K Shell Fluorescence Parameters at Bis-4-Bromobenzyl-1,2,4-Triazol-3-Ones
Structure Effect on K Shell Fluorescence Parameters at Bis-4-Bromobenzyl-1,2,4-Triazol-3-Ones
摘要
Abstract
In this study; the effect of the electron density over the Br atoms raising with increasing number of CH2 group using the results of the K X-ray cross-sections and average fluorescence yields of bromine in quaternary-imidazole ring. In the experimental set-up, 50 mCi 241Am source and a collimated Ultra-LEGe detector were used. The electron density on the Br atoms raises according to the number of the CH2 groups on the contrary of the inductive effect. The decreasing of the X-ray fluorescence parameters is interested with the increasing the electron density of Br atoms.
V. Aylkc, Y. nver, N. Kup Aylkc, E. Tra瘙塂olu, K. Sancak, Z. Laap. Structure Effect on K Shell Fluorescence Parameters at Bis-4-Bromobenzyl-1,2,4-Triazol-3-Ones[J]. 光谱学与光谱分析, 2016, 36(12): 4120. V. Aylkc, Y. nver, N. Kup Aylkc, E. Tra瘙塂olu, K. Sancak, Z. Laap. Structure Effect on K Shell Fluorescence Parameters at Bis-4-Bromobenzyl-1,2,4-Triazol-3-Ones[J]. Spectroscopy and Spectral Analysis, 2016, 36(12): 4120.