Estimation of rotational and vibrational constants for diatomic molecules using Mattera's potential function |
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| Authors: | N S Bharate S H Behere A D Kalkote |
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| Institution: | (1) Department of Physics, Marathwada University, 431004 Aurangabad, India;(2) Department of Physics, Dayanand Science College, 431531 Latur, Maharashtra, India;(3) Present address: K.K.M. College, 431505 Manwat, Maharashtra, India |
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| Abstract: | Summary The potential function suggested by Mattera, Salvo, Terreni and Tommasini is investigated further and the expressions for
rotational constant αe and anharmonicity constantw
e
x
e are obtained. The αe andw
e
x
e values of twentyseven diatomic molecules are calculated using those expressions and they are compared with their experimental
values. |
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| Keywords: | Calculation of molecular spectra |
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