Chemical effect on the K shell fluorescence yield of Fe, Mn, Co, Cr and Cu compounds

Pramana

U Turgut1¹ 

[1] Ataturk University, K.K. Education Faculty, Department of Physics, 25240 Erzurum, Turkey$$

关键词: Fluorescence yield;    3d elements;    chemical effect.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

Chemical effects on the K shell fluorescence yields of Fe, Mn, Co, Cr and Cu compounds were investigated. Samples were excited using 59.5 keV energy photons from a 241Am radioisotope source. K X-rays emitted by samples were counted by a Si(Li) detector with a resolution 160 eV at 5.9 keV. Chemical effects on the K shell fluorescence yields (𝜔K) for Fe, Mn, Co, Cr and Cu compounds were observed. The values are compared with theoretical, semiempirical fit and experimental ones for the pure elements.

【 授权许可】

Unknown