A Molecular Iodine Spectral Data Set for Rovibronic Analysis

• Autores: J. Charles Williamson, Thomas S. Kuntzleman, Rachael A. Kafade
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 90, Nº 3, 2013, págs. 383-385
• Idioma: inglés
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• Resumen

  • A data set of 7,381 molecular iodine vapor rovibronic transitions between the X and B electronic states has been prepared for an advanced undergraduate spectroscopic analysis project. Students apply standard theoretical techniques to these data and determine the values of three X-state constants (B̃"e, ν̃"e, D̃"e) and four B-state constants (B̃'e, ν̃'e, D̃'e, T̃'e). Morse potentials for the two states may be calculated from these seven constants.