Please wait a minute...
Chinese Physics, 2000, Vol. 9(2): 113-118    DOI: 10.1088/1009-1963/9/2/007
ATOMIC AND MOLECULAR PHYSICS Prev   Next  

LOCAL MODE SPECTROSCOPIC STUDY OF THE AsH3 MOLECULE: THE PERTURBED (500) LOCAL MODE OVERTONE

Lin Hai (林海)a, Oleg N. Ulenikovab, Igor M. Olekhnovitchab, Wang Dong (王冬)a, Chen Xi-yi (陈习意)a, Hao Lu-yuan (郝绿原), Zhu Qing-shi (朱清时)a
a Laboratory of Bond Selective Chemistry, University of Science and Technology of China, Hefei 230026, China;  b Laboratory of Molecular Spectroscopy, Department of Physics, Tomsk State University, Tomsk 634050, Russia
Abstract  The high resolution Fourier transform spectra of AsH3 in the region of 9720-9900 cm-1, which had been recorded at a resolution of 0.015 cm-1, were assigned to the (500; A1) and (500; E) local mode overtones and rotationally analyzed. The effective spectroscopic parameters were obtained by nonlinear least-squares fitting the vibration-rotational Hamiltonian with the rotational energy levels up to J=6 (98 levels in all) included. The evolution of the rotational energy patterns from v=1 to v=6 shows that the tendency of normal mode to local mode vibration evolution has been stopped by perturbations in relatively high energy region.
Received:  16 April 1999      Accepted manuscript online: 
PACS:  31.15.xp (Perturbation theory)  
  33.20.Vq (Vibration-rotation analysis)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 29573120), the National Natural Science Youth Foundation of China (Grant Nos. 29903010 and GG0366) and the Chinese Academy of Sciences (Grant No. KJ951-A1-510).

Cite this article: 

Lin Hai (林海), Oleg N. Ulenikov, Igor M. Olekhnovitch, Wang Dong (王冬), Chen Xi-yi (陈习意), Hao Lu-yuan (郝绿原), Zhu Qing-shi (朱清时), LOCAL MODE SPECTROSCOPIC STUDY OF THE AsH3 MOLECULE: THE PERTURBED (500) LOCAL MODE OVERTONE 2000 Chinese Physics 9 113

[1] Ground-state energy of beryllium atom with parameter perturbation method
Feng Wu(吴锋), Lijuan Meng(孟丽娟). Chin. Phys. B, 2018, 27(9): 093101.
[2] Variational-integral perturbation corrections of some lower excited states for hydrogen atoms in magnetic fields
Yuan Lin (袁琳), Zhao Yun-Hui (赵云辉), Xu Jun (徐军), Zhou Ben-Hu (周本胡), Hai Wen-Hua (海文华). Chin. Phys. B, 2012, 21(10): 103103.
[3] Comparative analysis of energy-level splitting of Pr3+ doped in LiYF4 and LiBiF4 crystals: a complete energy matrix calculation
Duan Mei-Ling(段美玲), Kuang Xiao-Yu(邝小渝), Zhang Cai-Xia(张彩霞), and Chai Rui-Peng(柴瑞鹏). Chin. Phys. B, 2011, 20(1): 013102.
[4] Theoretical study on the complexes of He, Ne and Ar
Tong Xiao-Fei(童小菲), Yang Chuan-Lu(杨传路), Xiao Jing(肖静), Wang Mei-Shan(王美山), and Ma Xiao-Guang(马晓光). Chin. Phys. B, 2010, 19(12): 123102.
[5] Positron-impact ionisation of atomic hydrogen in the presence of a bichromatic laser field
Lou Jun(娄俊) and Li Shu-Min(李书民). Chin. Phys. B, 2010, 19(11): 113405.
[6] Rovibrational quenching of BH in ultracold 3He collisions
Gong Ming-Yan(宫明艳), Hu Xiao-Long(胡小龙), Chen Xia(陈侠), Niu Mei(牛梅), and Feng Er-Yin(凤尔银). Chin. Phys. B, 2010, 19(6): 063401.
[7] Energy level analyses of even-parity J = 1 and 2 Rydberg states of Sn I by multichannel quantum defect theory
You Shuai(由帅), Feng Yan-Yan(凤艳艳), and Dai Zhen-Wen(戴振文). Chin. Phys. B, 2009, 18(6): 2229-2237.
[8] Oscillator strengths for 22S--n2P transitions of the lithium isoelectronic sequence from Z = 11 to 20
Hu Mu-Hong(胡木宏) and Wang Zhi -Wen(王治文). Chin. Phys. B, 2009, 18(6): 2244-2249.
[9] Spin--orbit ab initio curves of 80Se2+ ion and theassignment of photoelectron spectra of 80Se2 molecule
Yan Bing(闫冰), Pan Shou-Fu(潘守甫), and Guo Qing-Qun(郭庆群). Chin. Phys. B, 2008, 17(9): 3318-3321.
[10] Ground state for CH2 and symmetry for methane decomposition
Zhang Li(张莉), Luo Wen-Lang(罗文浪), Ruan Wen(阮文), Jiang Gang(蒋刚), and Zhu Zheng-He(朱正和) . Chin. Phys. B, 2008, 17(6): 2023-2026.
[11] The splitting of low-lying or low excited states for hydride molecules (cations) of the third period under spin-orbit coupling
Li Gui-Xia(李桂霞), Gao Tao(高涛), and Zhang Yun-Guang(张云光) . Chin. Phys. B, 2008, 17(6): 2040-2047.
[12] Boundedness and convergence of perturbed corrections for helium-like ions in ground states
Zhao Yun-Hui(赵云辉), Hai Wen-Hua(海文华), Zhao Cheng-Lin(赵乘麟), and Luo Xiao-Bing(罗小兵). Chin. Phys. B, 2008, 17(5): 1720-1728.
[13] Analytical potential energy function for the electronic states 2П1/2 and 2П3/2 of O2x(x=+1, --1)
Lü Bing(吕兵), Linghu Rong-Feng(令狐荣锋), Zhou Xun(周勋), Yang Xiang-Dong(杨向东), Zhu Zheng-He(朱正和), and Cheng Xin-Lu(程新路) . Chin. Phys. B, 2008, 17(5): 1738-1742.
[14] Multi-reference calculations of the photodissociation of HSCH3 molecule
Yan Bing(闫冰) and Pan Shou-Fu(潘守甫) . Chin. Phys. B, 2008, 17(4): 1501-1505.
[15] Calculations on the hyperfine constants of the ground states for lithium-like system
Wu Xiao-Li(吴晓丽), Yu Kai-Zhi(俞开智), Gou Bing-Cong(苟秉聪), and Zhang Meng(张孟). Chin. Phys. B, 2007, 16(8): 2389-2393.
No Suggested Reading articles found!