Measurement of excitation spectra for highly ionized sulphur  

作　　者：杨治虎 马新文 王友德 刘惠萍 苏弘 于得洋 

出　　处：《Science China Mathematics》2000年第2期205-209,共5页中国科学：数学（英文版）

基　　金：This work was supported by the National Natural Science Foundation of China(Grant No.19974057)

摘　　要：The excitation spectra in the wavelength range of 19—40 nm for highly ionized sulphur ions were measured by using the beam-foil method at the Heavy lon Research Facility in Lanzhou. In this experiment, more than 30 spectral lines were observed, which belonged to the transitions of the excitation energy levels for highly ionized SX—SXV ions, and 5 new lines were determined. The experimental results were compared with those from other experiments and theoretical calculations.The excitation spectra in the wavelength range of 19-40 nm for highly ionized sulphur ions were measured by using the beam-foil method at the Heavy Ion Research Facility in Lanzhou . In this experiment, more than 30 spectral lines were observed, which belonged to the transitions of the excitation energy levels for highly ionized SX -SXV ions, and 5 new lines were determined. The experimental results were compared with those from other experiments and theoretical calculations.

关 键 词：HEAVY ion ACCELERATOR excitation SPECTRA for HIGHLY ionized ions. 

分 类 号：O562.3[理学—原子与分子物理]