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Construction of potential curves for diatomic molecular states by the IPA method

✍ Scribed by A. Pashov; W. Jastrzȩbski; P. Kowalczyk

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
94 KB
Volume
128
Category
Article
ISSN
0010-4655

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✦ Synopsis

A program package is presented which utilizes the Inverted Perturbation Approach (IPA) method for construction of potential energy curves of 1 Σ and 1 Π states of diatomic molecules directly from the experimental data. In most cases using the constructed IPA potential one can reproduce the experimental energy levels within the accuracy of measurement. The package is successfully tested in case of double minimum potential where the traditional RKR method is not applicable.

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