Kr L X-ray and Au M X-ray emission for 1.5 MeV-3.9 MeV Kr13＋ ions impacting on an Au target

Kr L X-ray and Au M X-ray emission for Kr13＋ ions with energies of 1.5 MeV and 3.9 MeV impacting on an Au target are investigated at heavy ion research facility in Lanzhou （HIRFL）. The L-shell X-ray yield per ion of Kr is measured as a function of incident energy. In addition, Kr L X-ray production...

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Published in中国物理B：英文版 no. 10; pp. 257 - 261
Main Author 梅策香 张小安 赵永涛 周贤明 任洁茹 王兴 雷瑜 孙渊博 程锐 王瑜玉 梁昌慧 李耀宗 肖国青
Format Journal Article
LanguageEnglish
Published 01.10.2013
Subjects
MeV
X-ray
X射线发射
伏特
氪
电子
重离子研究装置
金
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ISSN1674-1056
2058-3834
DOI10.1088/1674-1056/22/10/103403

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Summary:Kr L X-ray and Au M X-ray emission for Kr13＋ ions with energies of 1.5 MeV and 3.9 MeV impacting on an Au target are investigated at heavy ion research facility in Lanzhou （HIRFL）. The L-shell X-ray yield per ion of Kr is measured as a function of incident energy. In addition, Kr L X-ray production cross section is extracted from the yield and compared with the result obtained from the classical binary-encounter approximation （BEA） model. Furthermore, the intensity ratio of the Au M/33 to Ma1 X-ray is investigated as a function of incident energy.
Bibliography:11-5639/O4
X-ray yield per ion, X-ray production cross section, intensity ratio
Kr L X-ray and Au M X-ray emission for Kr13＋ ions with energies of 1.5 MeV and 3.9 MeV impacting on an Au target are investigated at heavy ion research facility in Lanzhou （HIRFL）. The L-shell X-ray yield per ion of Kr is measured as a function of incident energy. In addition, Kr L X-ray production cross section is extracted from the yield and compared with the result obtained from the classical binary-encounter approximation （BEA） model. Furthermore, the intensity ratio of the Au M/33 to Ma1 X-ray is investigated as a function of incident energy.
ISSN:1674-1056
2058-3834
DOI:10.1088/1674-1056/22/10/103403