Potential Energy Curves and Dissociation Energies for Some Diatomic Molecules by Using Two Different Functions

Authors

  • Adil N. Ayaash Department of Physics, College of Science, University of Anbar, Anbar, Iraq
  • Mais A. Araak Department of Physics, College of Science, University of Anbar, Anbar, Iraq
  • Fatima R. Ismaeel Department of Physics, College of Science, University of Anbar, Anbar, Iraq

DOI:

https://doi.org/10.53555/nnas.v3i4.654

Keywords:

diatomic molecule, Potential energy function

Abstract

This study has been carried out of calculating potential energy curves (Deng-Fan potential and Morse potential) of ground state and dissociation energies of diatomic molecule (AlBr, AlI). Potential energy curves and dissociation energies depended on spectroscopic Parameters (?e, ?exe, re, ?, µ, ?,).

References

G. Hertzberg, Spectra of diatomic molecules, Van National Reinhold Company. New York, (1950)

C.N. Banwell "Fundamentals of molecular spectroscopy" McGraw-Hill, London (1972)

Z. H., Deng Y P Fan, “A potential function of diatomic molecules,” Shandong University Journal, vol. 7,( 1957 ) 162-167

A. Schadee," Perturbation in the Spectra of Diatomic. Molecules, J. Quant. Spectroscopy. Radiate. Transf. 5, (1978), 233-239

L. Teik-Cheng, "Obtaining The Varshni Potential Function Using The 2-Body Kaxiras-Pandey Parameters", J. Serb. Chem. Soc.V. 74, No.12, (2009),1423–1428

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Published

2016-04-30

How to Cite

Ayaash, A. N., Araak, M. A., & Ismaeel, F. R. (2016). Potential Energy Curves and Dissociation Energies for Some Diatomic Molecules by Using Two Different Functions. Journal of Advance Research in Applied Science (ISSN 2208-2352), 3(4), 43-46. https://doi.org/10.53555/nnas.v3i4.654