Fine structure for $D$ and $F$ states of the helium isoelectronic sequence

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1 July 1976

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 14 (1) , 11-17
https://doi.org/10.1103/physreva.14.11

Abstract

A systematic study is made of the

D

- and

F

-state fine structure of the helium isoelectronic sequence with particular regard to its

n

and

Z

dependence. Our theoretical results are compared with available experiments as well as with other theoretical calculations.

Keywords

This publication has 27 references indexed in Scilit:

Fine structure of Rydberg states: $n = 6 and 7$ $D$ and $F$ states of ${}^{4}{He}$
Physical Review A, 1975
Singlet - triplet anticrossings in He. II. The $n = 6, 7, 8 {}^{1, 3}D$ states
Physical Review A, 1975
Higher Rydberg states of He using the polarized-orbital method
Physical Review A, 1974
Observation of singlet-triplet anticrossing in He
Physical Review A, 1974
Energies and Z-expansion coefficients for the D states in the helium sequence
Journal of Physics B: Atomic and Molecular Physics, 1973
Microwave-Optical Determination of Rydberg-State Fine Structure: The $7^{1} D - 7 F$ Intervals in He
Physical Review Letters, 1972
Variational Wavefunctions and Energies for L = 2 and L = 3 States of Two‐Electron Atoms
The Journal of Chemical Physics, 1971
Polarization Model for the Excited States of Neutral Helium
Physical Review A, 1970
Ultraviolet Wavelengths and Oscillator Strengths for 3d-nƒ Transitions in the Helium Isoelectronic Sequence
The Astrophysical Journal, 1969
Virial Theorem, the Variational Principle, and Nonlinear Parameters in Quantum Mechanics: Application to the 31D and 33D States of the Helium Isoelectronic Series
The Journal of Chemical Physics, 1968