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Showing papers on "Elliptic coordinate system published in 1968"



Journal ArticleDOI
TL;DR: For the 2pδ state of the H2+ molecule, the function ψ=(1+pRξ) exp(-αR ξ) sinh(βRη) which is separable in elliptic coordinates has been studied in this paper.
Abstract: For the 2pδ state of the H2+ molecule the function ψ=(1+pRξ) exp(-αRξ) sinh(βRη) which is separable in elliptic coordinates, has been studied. The calculated energy is lower than that of any of the existing variational functions for 2 > 2. The integrals X2 and Z2 as well as the energy values for different nuclear separations have also been calculated.

3 citations