Concepedia

James S. Sims

JS

Statistics

Publications

32

Citations

1.8K

H-Index

21

Active since

1971

Affiliations

National Institute of Standards and Technology(Current)

Indiana University Bloomington

Ames Research Center

Information Technology Laboratory

Institute of Physics

James S. Sims is an author at National Institute of Standards and Technology specializing in natural sciences, physics, and ab initio methods.

ORCID

Publications per year

1971–2017

32

Publications

32

Parallel calculation of electron multiple scattering using Lanczos algorithms

A. L. Ankudinov, C. E. Bouldin, J. J. Rehr et al. · Physical review. B, Condensed matter · 2002 · 497 citations

, , +17

Combined Configuration-Interaction—Hylleraas-Type Wave-Function Study of the Ground State of the Beryllium Atom

James S. Sims, Stanley A. Hagstrom · Physical review. A, General physics · 1971 · 202 citations

, , +13

Moment-theory investigations of photoabsorption and dispersion profiles in atoms and ions

P. W. Langhoff, C. T. Corcoran, James S. Sims et al. · Physical review. A, General physics · 1976 · 136 citations

, , +15

One-Center <i>rij</i> Integrals Over Slater-Type Orbitals

James S. Sims, Stanley A. Hagstrom · The Journal of Chemical Physics · 1971 · 90 citations

, , +14

High precision variational calculations for the Born-Oppenheimer energies of the ground state of the hydrogen molecule

James S. Sims, Stanley A. Hagstrom · The Journal of Chemical Physics · 2006 · 83 citations

, , +14

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