Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
The Journal of Chemical Physics
89 (1988), S. 5473-5485
ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
Relative coordinates convenient for variational calculations are discussed. The coordinates, for suitable representations of the potential, allow matrix elements to be expressed as sums of products of one-dimensional integrals for product basis functions. A small vibration limit is reviewed in these coordinates. Examples are given for application to the linear triatomic, water, ammonia, acetylene, and finally methane.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.455599
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