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Multipolar polarizabilities and two- and three-body dispersion coefficients for alkali isoelectronic sequences

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Title Multipolar polarizabilities and two- and three-body dispersion coefficients for alkali isoelectronic sequences
 
Creator PATIL, SH
TANG, KT
 
Subject long-range behavior
static dipole polarizabilities
natural orbitals
quadrupole polarizabilities
vanderwaals coefficients
2-electron systems
damping functions
electron-density
hydrogen-atoms
metal atoms
 
Description Using simple wave functions based on the asymptotic behavior and on the binding energies of the valence electron, we have evaluated multipolar matrix elements. They allow us to obtain polarizabilities up to alpha(12) of Li, Na, K, Rb, Cs, Be+, Mg+, Ca+, Sr+, Ba+, and dispersion coefficients of homonuclear and heteronuclear interactions from c(6) to c(24). Comparisons with previously determined low order quantities show that this approach is capable of yielding quite useful values for these quantities. (C) 1997
 
Publisher AMER INST PHYSICS
 
Date 2011-07-16T09:42:26Z
2011-12-26T12:49:42Z
2011-12-27T05:35:18Z
2011-07-16T09:42:26Z
2011-12-26T12:49:42Z
2011-12-27T05:35:18Z
1997
 
Type Article
 
Identifier JOURNAL OF CHEMICAL PHYSICS, 106(6), 2298-2305
0021-9606
http://dx.doi.org/10.1063/1.473089
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4393
http://hdl.handle.net/10054/4393
 
Language en