Oscillator Strengths of the 1s2s^{1}S^{e} → 1s2p^{1}P^{0} Transition in He

• Authors: S. Tiwary , P. Kumar
• Languages of publication: EN

Abstracts

EN

The paper presents configuration interaction (CI) calculations of both the length and velocity forms of the oscillator strengths for 1s2s^{1}S^{e} → 1s2p^{1}P^{0} transition in the He atom. For the first time the agreement between the length and velocity values to within about 0.045% has been achieved.

Keywords

EN

31.10.+z

Discipline

• 31.10.+z: Theory of electronic structure, electronic transitions, and chemical binding(for theory and mathematical methods applied to electronic structure of biomolecules, see 87.10.-e)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1991
• Volume: 80
• Issue: 1
• Pages: 23-28

Dates

published

1991-07

received

1990-08-29

Contributors

author

S. Tiwary

• International Centre for Theoretical Physics 34 100 Trieste, P.O.B. 586, Italy

author

P. Kumar

• International Centre for Theoretical Physics 34 100 Trieste, P.O.B. 586, Italy

Identifiers

DOI

10.12693/APhysPolA.80.23