EXACTLY SOLVABLE POTENTIAL WITH FOUR PARAMETERS FOR DIATOMIC MOLECULES

SUN JIU-XUN

doi:10.7498/aps.48.1992

Abstract
A four-parameter potential function is proposed.The corresponding s-wave Schrdinger equation is solved exactly,and the rotational energy is approximately considered by using a simple method.The evaluating accuracy of the potential for the experimental RKR curve and the rotational-vibrating level is far better than the usual Morse potential,and the latter is contained in this potential as a special case.
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SUN JIU-XUN

1.
电子科技大学应用物理系，成都 610054
References

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Vol. 48, Issue 11 - 1999-06-05

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EXACTLY SOLVABLE POTENTIAL WITH FOUR PARAMETERS FOR DIATOMIC MOLECULES

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EXACTLY SOLVABLE POTENTIAL WITH FOUR PARAMETERS FOR DIATOMIC MOLECULES

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