原子与分子物理学报2012，Vol.29Issue(4)：608-612,5.DOI:10.3969/j.issn.1000-0364.2012.04.09
180keV O6+离子与锥形玻璃毛细管相互作用研究
Study on the interaction between the 180 keV O6+ ions and the tapered glass capillary
摘要
Abstract
Transmission of 180keV O6+ ions through a tapered glass macro-capillary has been investigated, in which high incident current with a magnitude of several nA/mm2 was employed. It is found that the current density was enhanced by 6- 7 times after the ions transmitted through the capillary. The transmitted ions kept their original charge state and energy. It is found that the transmitted ions were deflected away from its incident direction for a small angle when the capillary was tilted. Experimental results were discussed with the self-organized charging-up model.关键词
离子束聚焦/高电荷态离子/玻璃毛细管Key words
ion beam focusing, highly charged ions, glass capillary分类
数理科学引用本文复制引用
陈婧,武晔虹,刘俊亮,薛迎利,王伟,阮芳芳,于得洋,蔡晓红..180keV O6+离子与锥形玻璃毛细管相互作用研究[J].原子与分子物理学报,2012,29(4):608-612,5.基金项目
国家自然科学基金(10775160) （10775160）
国家重点基础研究发展计划(973计划)(2010CB832901) （973计划）
