%0 Journal Article
%@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}
%@nexthigherunit 8JMKD3MGPCW/3ESR3H2
%@archivingpolicy denypublisher denyfinaldraft24
%@usergroup administrator
%@usergroup sergio
%3 exchange energy.pdf
%@dissemination WEBSCI
%@secondarykey INPE-12334-PRE/7641
%@issn 0022-2852
%A Fellows, Carlos Eduardo,
%A Gutterres, R. F.,
%A Rocha, P. S.,
%A Leal, Carlos Eduardo,
%T Exchange energy on alkali diatomic molecules: Period effects
%B Journal of Molecular Spectroscopy
%8 Sep.
%D 1997
%V 185
%N 1
%P 110-114
%2 sid.inpe.br/iris@1916/2005/04.29.13.21.10
%4 sid.inpe.br/iris@1916/2005/04.29.13.21
%K LASER-INDUCED FLUORESCENCE, GROUND-STATE, ELECTRONIC STATES, COEFFICIENTS, NOBLE.
%X The exchange energy in the long-range near-dissociation region is analyzed for the ground electronic states of homo- and heteronuclear alkali diatomic molecules. The analysis is based on the use of the functional form Ae(-ar) to represent this exchange term. A period effect is observed in the values of both parameters and the exponent parameter a appears to approach an asymptotic limit for the heavier molecules. The results obtained in this study also suggest that some care must be taken in using even this function to represent the exchange energy. (C) 1997 Academic Press
%@language English
%@copyholder SID/SCD
%@secondarytype PRE PI
%@area FISMAT
%@group LAS-INPE-MCT-BR
%@affiliation Fellows CE (reprint author), UNIV FED FLUMINENSE, INST FIS, LAB ESPECT & LASER, AV GAL MILTON TAVARES SOUZA S-N, NITEROI, RJ BR-24210340 BRAZIL,
%@affiliation UNIV ESTADO RIO DE JANEIRO, INST FIS, DEPT ELETRON QUANT, MARACANA, RJ BR-20550013 BRAZIL,
%@affiliation INST NACL PESQUISAS ESPACIAIS, S JOSE CAMPOS, SP BRAZIL,