title: Reduction of spectra to parameters of an effective Hamiltonian containing the generalized potential energy function: ground state of ArH+.
abstract: Vibrational-rotational and pure rotational spectra belonging to six isotopomers of ArH+ in the ground electronic state (in total 350 transitions spanning more than half of the potential well depth) were reduced to the parameters of an effective Hamiltonian containing the generalized potential-energy function and the adiabatic and nonadiabatic corrections. The dimensionless standard error of the fit is 0.948. The obtained Hamiltonian is most accurate presently available.
authors.affiliation: Fizikos Katedra, Siauliu Universitetas, Lithuania. a.surkus@siauliai.omnitel.net
authors.forename: A
authors.initials: A
authors.lastname: Surkus
mesh_terms: D001128:Argon / Q000737:chemistry*; D008956:Models, Chemical; D013057:Spectrum Analysis
chemical_list: D001128:Argon