Acta Phys. -Chim. Sin. ›› 2009, Vol. 25 ›› Issue (01): 13-18.doi: 10.3866/PKU.WHXB20090103

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Full Vibrational Energy Spectra and Dissociation Energies for Some Electronic States of Diatomic Halogen Molecules

QU Shuang-Shuang; SUN Wei-Guo; WANG Yu-Jie; FAN Qun-Chao   

  1. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, P. R. China
  • Received:2008-07-04 Revised:2008-09-26 Published:2008-12-31
  • Contact: SUN Wei-Guo E-mail:weiguosun@x263.net

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Abstract: The algebraic method (AM) and a new formula for dissociation energy were used to study full vibrational energies {EAMυ} and dissociation energies DAMe of three electronic states Cl2-A’3∏(2u), Br2-X1∑+g, and I2-0+uof diatomic halogen molecules. The obtained results are in agreement with known experimental data.

Key words: Algebraic Method, Vibrational energy, Dissociation energy, Halogen molecule, Diatomic molecule

MSC2000: 

  • O641