High-precision Hy-Cl variational calculations for the ground state of neutral helium and helium-like ions

International Journal of Quantum Chemistry

Volumn 90, Issue 6, 2002, Pages 1600-1609

  Sims, James S ^a   Hagstrom, Stanley A ^b  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^b INDIANA UNIVERSITY   (United States)

Author keywords

Ground state energy; Hylleraas configuration interaction method; Neutral helium; Wave function

Indexed keywords

COMPUTATIONAL METHODS; CONVERGENCE OF NUMERICAL METHODS; EXTRAPOLATION; GROUND STATE; IONS; VARIATIONAL TECHNIQUES;

GROUND STATE ENERGY; HYLLERAAS-CONFIGURATION INTERACTION METHOD; NEUTRAL HELIUM; VARIATIONAL CALCULATIONS; WAVE FUNCTION;

HELIUM;

EID: 0037147161     PISSN: 00207608     EISSN: None     Source Type: Journal    
DOI: 10.1002/qua.10344     Document Type: Article

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