Optical Oscillator Strengths of Hydrogen Bromide in the 4.5-20 eV Excitation Energy Region
LI Wen-Bin, ZHU Lin-Fan, LIU Xiao-Jing, YUAN Zhen-Sheng, SUN Jian-Min, CHENG Hua-Dong, XU Ke-Zun
Hefei National Laboratory for Physical Sciences at Microscale and Laboratory of Bond-Selective Chemistry,
Department of Modern Physics, University of Science and Technology of China, Hefei 230027
Optical Oscillator Strengths of Hydrogen Bromide in the 4.5-20 eV Excitation Energy Region
LI Wen-Bin;ZHU Lin-Fan;LIU Xiao-Jing;YUAN Zhen-Sheng;SUN Jian-Min;CHENG Hua-Dong;XU Ke-Zun
Hefei National Laboratory for Physical Sciences at Microscale and Laboratory of Bond-Selective Chemistry,
Department of Modern Physics, University of Science and Technology of China, Hefei 230027
Abstract： The absolute optical oscillator strength density spectrum of HBr in the valence shell energy region of 4.5-20 eV has been determined by a high-resolution fast electron energy loss spectrometer. The optical oscillator strengths for the broad a3II + A1II dissociation peak and the discrete transitions of 3II1(v = 0) and C1II(v '= 0,1,2) are reported. It has been manifested clearly that the optical oscillator strengths of some transitions for the previous photoabsorption method are subject to severe line-saturation effects.
(Oscillator and band strengths, lifetimes, transition moments, and Franck-Condon factors)
引用本文:
LI Wen-Bin;ZHU Lin-Fan;LIU Xiao-Jing;YUAN Zhen-Sheng;SUN Jian-Min;CHENG Hua-Dong;XU Ke-Zun. Optical Oscillator Strengths of Hydrogen Bromide in the 4.5-20 eV Excitation Energy Region[J]. 中国物理快报, 2004, 21(4): 656-658.
LI Wen-Bin, ZHU Lin-Fan, LIU Xiao-Jing, YUAN Zhen-Sheng, SUN Jian-Min, CHENG Hua-Dong, XU Ke-Zun. Optical Oscillator Strengths of Hydrogen Bromide in the 4.5-20 eV Excitation Energy Region. Chin. Phys. Lett., 2004, 21(4): 656-658.
2004, Vol. 21 
