THE ENERGY-CONSISTENT METHOD FOR THE POTENTIAL-ENERGY CURVES AND THE VIBRATIONAL EIGENFUNCTIONS OF STABLE DIATOMIC STATES

Authors
SUN WG
Citation
Wg. Sun, THE ENERGY-CONSISTENT METHOD FOR THE POTENTIAL-ENERGY CURVES AND THE VIBRATIONAL EIGENFUNCTIONS OF STABLE DIATOMIC STATES, Molecular physics, 92(1), 1997, pp. 105-108
Citations number
8
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Molecular physics → ACNP
ISSN journal
00268976
Volume
92
Issue
1
Year of publication
1997
Pages
105 - 108
Database
ISI
SICI code
0026-8976(1997)92:1<105:TEMFTP>2.0.ZU;2-J
Abstract
The energy-consistent method for calculating accurate potential energy curves of diatomic states is proposed based on a modified Murrell-Sor bie (MS) potential. The accurate vibrational eigenvalues and eigenfunc tions for the physical potentials of stable diatomic molecules are obt ained using this method. The artefact of the MS potential shown in the Huxley-Murrell formulation disappears in the present method.