Acta Phys. -Chim. Sin. ›› 1996, Vol. 12 ›› Issue (02): 190-192.doi: 10.3866/PKU.WHXB19960221

• Note • Previous Articles    

Study of Binding Energy Spectrum of Argon and Electron Momentum Spectrum of Argon 3p

Chen Xiang-Jun,Yang Bing-Xin,Pang Wen-Ning,Chen Miao-Hua,Xu Ke-Zun   

  1. Atomic and Molecular Physics Laboratory,Department of Modern Physics,University of Science and Technology of China,Hefei 230027
  • Received:1995-04-24 Revised:1995-08-28 Published:1996-02-15
  • Contact: Chen Xiang-Jun


We briefly present in this paper the results of 1200eV non-coplanar symmetric (e, 2e) binding energy spectrum of argon and an electron momentum profile of argon 3p.They were measured by a newly constructed spectrometer with position-sensitive detectors in USTC. We use non-binning mode to get the Ar3p、 3s and 3s satellites binding energy spectra separately. The experimental results is well consistent with the available theoretical results.

Key words: Argon, (e,2e)experiment, Binding energy, Momentum profile