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Spline-Galerkin methods applied to Rydberg series between the 4s 2S and 3d 2D limits of calcium

Brage, Tomas LU and Fischer, CF (1994) In Physical Review A (Atomic, Molecular and Optical Physics) 50(4). p.2937-2947
Abstract
The recently introduced nonvariational spline-Galerkin method [T. Brage and C. Froese Fischer, Phys. Scr. 49, 651 (1994)] for Rydberg series is applied to the J = 0, 1, 2, and 3 even states between the two first limits in neutral calcium. Energies for 3dnl levels up to n = 15-20 are reported and the position of different perturbers belonging to the 4 p2 and 4p 5p configurations are investigated. The 4p 5p P-1(1) level is predicted to have an excitation energy of about 61 200 cm-1 and the 4p 5p 3D level is predicted at about 61 600-62 000 cm-1, while the 4p 5p 3P is just at the 3d2D limit.
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author
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publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review A (Atomic, Molecular and Optical Physics)
volume
50
issue
4
pages
2937 - 2947
publisher
American Physical Society
external identifiers
  • wos:A1994PL62700028
  • scopus:0007520515
ISSN
1050-2947
DOI
10.1103/PhysRevA.50.2937
language
English
LU publication?
no
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Physics, science (011013100)
id
4328fb72-8369-48d2-a74a-43991557529e (old id 3919007)
date added to LUP
2016-04-01 11:37:46
date last changed
2021-10-03 03:01:38
@article{4328fb72-8369-48d2-a74a-43991557529e,
  abstract     = {{The recently introduced nonvariational spline-Galerkin method [T. Brage and C. Froese Fischer, Phys. Scr. 49, 651 (1994)] for Rydberg series is applied to the J = 0, 1, 2, and 3 even states between the two first limits in neutral calcium. Energies for 3dnl levels up to n = 15-20 are reported and the position of different perturbers belonging to the 4 p2 and 4p 5p configurations are investigated. The 4p 5p P-1(1) level is predicted to have an excitation energy of about 61 200 cm-1 and the 4p 5p 3D level is predicted at about 61 600-62 000 cm-1, while the 4p 5p 3P is just at the 3d2D limit.}},
  author       = {{Brage, Tomas and Fischer, CF}},
  issn         = {{1050-2947}},
  language     = {{eng}},
  number       = {{4}},
  pages        = {{2937--2947}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review A (Atomic, Molecular and Optical Physics)}},
  title        = {{Spline-Galerkin methods applied to Rydberg series between the 4s 2S and 3d 2D limits of calcium}},
  url          = {{http://dx.doi.org/10.1103/PhysRevA.50.2937}},
  doi          = {{10.1103/PhysRevA.50.2937}},
  volume       = {{50}},
  year         = {{1994}},
}