3-12 Progress of Atomic&Molecular Spectroscopy Group in 2016

• 作者: Cai Xiaohong Yu Deyang
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版
• 学科: 物理学
• 年，卷（期）: 2016,（1）
• 页码范围: 87-87
• 页数: 1页
• 分类号: O4

摘要

In 2016,the Atomic&Molecular Spectroscopy Group made progress on spectroscopy study in ion-atom collisions,data analysis of hollow atoms,and preparation of new experiments.X-ray spectra of K-shell hollow krypton atoms produced in single collisions with 52– 197 MeV/u Xe54+ions,measured at the CSRe internal,are analyzed.Energy shifts of the Kα1,2^S,and Kβ1,3^S transitions are obtained.Thus,the average number of the spectator L-vacancies presented during the X-ray emission is deduced.