J4 ›› 2012, Vol. 50 ›› Issue (06): 1243-1246.

Previous Articles     Next Articles

Natural Radiative Lifetime Measurements of Atoms and Ions in Astronomic Spectroscopy

 JIANG Hongmei, DAI Zhenwen   

  1. College of Physics, Jilin University, Changchun 130012, China
  • Received:2012-05-14 Online:2012-11-26 Published:2012-11-26
  • Contact: DAI Zhenwen E-mail:dai@jlu.edu.cn

Abstract:

 The authors introduced the principles of lifertime measurement, and  measured  the natual radiative lifetime of   Mo atom at 5 odd\|parity highly\|exited levels by means of  the time-resolved laser-induced fluorescence and laser ablation techniques.

Key words: atom (ion), time-resolved laser spectrosocpy, natural radiative lifetime

CLC Number: 

  • O562.2