Xie Hongping, Chen Zeqin, Jiang Gang, Yan Yinchun, Zhu Zhenghe. Influence of Kr Atoms on the Fundamental and Overtone Vibrational Frequency for HF(X1Σ+)[J]. Chinese Journal of Chemical Physics , 2000, 13(1): 31-35. doi: 10.1088/1674-0068/13/1/31-35
Citation: Xie Hongping, Chen Zeqin, Jiang Gang, Yan Yinchun, Zhu Zhenghe. Influence of Kr Atoms on the Fundamental and Overtone Vibrational Frequency for HF(X1Σ+)[J]. Chinese Journal of Chemical Physics , 2000, 13(1): 31-35. doi: 10.1088/1674-0068/13/1/31-35

Influence of Kr Atoms on the Fundamental and Overtone Vibrational Frequency for HF(X1Σ+)

doi: 10.1088/1674-0068/13/1/31-35
  • Received Date: 1999-01-19
  • The collision reaction that Kr(1Sg)+HF(X1Σ+;ν=1,2,3;J=4)→Kr(1Sg)+HF(X1Σ+;ν',J')has been studied using Monte-Carlo trajectory method,and it has been found that Kr atoms have in fluence on the fundamental and overtone vibrational frequency for HF(X1Σ+).The studying results show that,when the initial relative translational energy Et≤251.0kJ/mol,Kr atoms can reduce the particle number reversion of the fundamental vibrational frequency,and increase it of the overtone vibrational frequency,particularly in the energy level ν'=2,and Kr atoms are more strong on relaxing the higher rotational states(J'≥4).Thus,for hydrogen fluoride(HF)overtone frequency laser Kr atoms can obviously increase the strength of light and improve the transmission property in the air.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Influence of Kr Atoms on the Fundamental and Overtone Vibrational Frequency for HF(X1Σ+)

doi: 10.1088/1674-0068/13/1/31-35

Abstract: The collision reaction that Kr(1Sg)+HF(X1Σ+;ν=1,2,3;J=4)→Kr(1Sg)+HF(X1Σ+;ν',J')has been studied using Monte-Carlo trajectory method,and it has been found that Kr atoms have in fluence on the fundamental and overtone vibrational frequency for HF(X1Σ+).The studying results show that,when the initial relative translational energy Et≤251.0kJ/mol,Kr atoms can reduce the particle number reversion of the fundamental vibrational frequency,and increase it of the overtone vibrational frequency,particularly in the energy level ν'=2,and Kr atoms are more strong on relaxing the higher rotational states(J'≥4).Thus,for hydrogen fluoride(HF)overtone frequency laser Kr atoms can obviously increase the strength of light and improve the transmission property in the air.

Xie Hongping, Chen Zeqin, Jiang Gang, Yan Yinchun, Zhu Zhenghe. Influence of Kr Atoms on the Fundamental and Overtone Vibrational Frequency for HF(X1Σ+)[J]. Chinese Journal of Chemical Physics , 2000, 13(1): 31-35. doi: 10.1088/1674-0068/13/1/31-35
Citation: Xie Hongping, Chen Zeqin, Jiang Gang, Yan Yinchun, Zhu Zhenghe. Influence of Kr Atoms on the Fundamental and Overtone Vibrational Frequency for HF(X1Σ+)[J]. Chinese Journal of Chemical Physics , 2000, 13(1): 31-35. doi: 10.1088/1674-0068/13/1/31-35

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