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

International Journal of Quantum Chemistry ◽

10.1002/qua.10344 ◽

2002 ◽

Vol 90 (6) ◽

pp. 1600-1609 ◽

Author(s):

James S. Sims ◽

Stanley A. Hagstrom

Keyword(s):

High Precision ◽

Ground State ◽

Variational Calculations

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

The Journal of Chemical Physics ◽

10.1063/1.2173250 ◽

2006 ◽

Vol 124 (9) ◽

pp. 094101 ◽

Author(s):

James S. Sims ◽

Stanley A. Hagstrom

Keyword(s):

High Precision ◽

Ground State ◽

Hydrogen Molecule ◽

Variational Calculations

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Explicitly correlated Gaussian functions in variational calculations: the ground state of helium dimer

Molecular Physics ◽

10.1080/00268979709482781 ◽

1997 ◽

Vol 91 (5) ◽

pp. 909-915 ◽

Author(s):

JACEK KOMASA ◽

JACEK RYCHLEWSKI

Keyword(s):

Ground State ◽

Gaussian Functions ◽

Variational Calculations ◽

Explicitly Correlated

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Progress on high precision calculations for the ground state of atomic lithium

Journal of Molecular Structure THEOCHEM ◽

10.1016/s0166-1280(96)04919-6 ◽

1997 ◽

Vol 400 (1-2) ◽

pp. 7-56 ◽

Author(s):

F King

Keyword(s):

High Precision ◽

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Variational calculations of the ground-state properties of a4He monolayer

Journal of Physics C Solid State Physics ◽

10.1088/0022-3719/18/11/020 ◽

1985 ◽

Vol 18 (11) ◽

pp. 2393-2400 ◽

Author(s):

P Hatzikonstantinou

Keyword(s):

Ground State ◽

Ground State Properties ◽

Variational Calculations

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High precision variational calculations for H+2

Journal of Physics B Atomic Molecular and Optical Physics ◽

10.1088/0953-4075/37/12/004 ◽

2004 ◽

Vol 37 (12) ◽

pp. 2485-2492 ◽

Author(s):

Mark M Cassar ◽

G W F Drake

Keyword(s):

High Precision ◽

Variational Calculations

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Progress on high precision calculations for the ground state of atomic lithium

Journal of Molecular Structure THEOCHEM ◽

10.1016/s0166-1280(97)90265-7 ◽

1997 ◽

Vol 400 ◽

pp. 7-56 ◽

Author(s):

Frederick W. King

Keyword(s):

High Precision ◽

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Two-stage strategy for high-precision variational calculations

Physical Review A ◽

10.1103/physreva.57.2436 ◽

1998 ◽

Vol 57 (4) ◽

pp. 2436-2439 ◽

Author(s):

Alexei M. Frolov

Keyword(s):

High Precision ◽

Two Stage ◽

Variational Calculations

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Exponentially correlated Gaussian functions in variational calculations: Energy expectation values in the ground state helium dimer

The Journal of Chemical Physics ◽

10.1063/1.478696 ◽

1999 ◽

Vol 110 (16) ◽

pp. 7909-7916 ◽

Author(s):

Jacek Komasa

Keyword(s):

Ground State ◽

Expectation Values ◽

Gaussian Functions ◽

Variational Calculations ◽

Energy Expectation

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High-Precision Calculation of the Triton Ground State Within the Hyperspherical-Harmonics Method

Few-Body Systems ◽

10.1007/s006010050049 ◽

1997 ◽

Vol 22 (1) ◽

pp. 1-10 ◽

Author(s):

A. Kievsky ◽

L. E. Marcucci ◽

S. Rosati ◽

M. Viviani

Keyword(s):

High Precision ◽

Ground State ◽

Hyperspherical Harmonics

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High precision variational calculations for the 1s21S state of H − and the 1s21s, 1s2s 1s and 1s2s 3s states of helium

Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ◽

10.1016/0168-583x(88)90387-4 ◽

1988 ◽

Vol 31 (1-2) ◽

pp. 7-13 ◽

Author(s):

G.W.F. Drake

Keyword(s):

High Precision ◽

Variational Calculations

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