原子与分子物理学报2011，Vol.28Issue(5)：795-801,7.DOI:10.3969/j.issn.1000-0364.2011.05.004
129Xe20+入射Au表面X射线产额与离子动能的相关性
The relativity of X-ray yield with kinetic energies by the interaction of 129Xe20+ ions with solid Au surface
摘要
Abstract
The experimental results of the X-ray spectrum by the interaction of I29Xe20+ ions of 2. 4~6. OMeV kinetic energies with solid Au surface has been detected, to do the experiment with the 320 kV research platform for highly charged ions of the national laboratory of the Heavy Ion Research Facility in Lanzhou. The experimental results showed that, as ion's kinetic energies are larger the incident ions not only excited Au M X-ray but also excited Xe L X-ray. The X-ray yield show increasing trend with the ion's kinetic energies. The micro-mechanism of X-ray excitation by the collision has been preliminary analyzed.关键词
高电荷态离子/X射线/离子动能/单离子X射线产额Key words
highly charged ions, X-ray, ion's kinetic energies, single ion X-ray yield分类
数理科学引用本文复制引用
李耀宗,徐戈,李锦玉,肖国青,张小安,梁昌慧,赵永涛,程锐,周贤明,王兴,雷瑜,孙渊博..129Xe20+入射Au表面X射线产额与离子动能的相关性[J].原子与分子物理学报,2011,28(5):795-801,7.基金项目
国家自然科学基金项目(11075135,11075192) （11075135,11075192）
陕西省自然科学基础研究计划项目(2010JM1012) （2010JM1012）
陕西省教育厅自然科学基金项目(2010JK895) （2010JK895）
