Concepedia

R. A. Sack

RA

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Publications

27

Citations

2.6K

H-Index

20

Active since

1947

Affiliations

University of Salford(Current)

University of Chicago

University of Liverpool

University of Cambridge

Royal College of Physicians and Surgeons of Canada

R. A. Sack is an author at University of Salford specializing in engineering, approximation theory, and physics.

Top concepts

Publications per year

1947–1995

27

Publications

27

Studies of the Jahn-Teller effect .II. The dynamical problem

Hugh Christopher Longuet-Higgins, U. Öpik, M. H. L. Pryce et al. · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1958 · 934 citations

A contribution to the theory of the exchange narrowing of spectral lines

R. A. Sack · Molecular Physics · 1958 · 188 citations

, , +14

Generalization of Laplace's Expansion to Arbitrary Powers and Functions of the Distance between Two Points

R. A. Sack · Journal of Mathematical Physics · 1964 · 184 citations · Full text

, , +10

An algorithm for Gaussian quadrature given modified moments

R. A. Sack, A. F. Donovan · Numerische Mathematik · 1971 · 172 citations

, , +3

Ground State of Systems of Three Particles with Coulomb Interaction

Clemens Roothaan, R. A. Sack · Reviews of Modern Physics · 1960 · 148 citations

, , +7

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