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Hyperfine-structure study in the P sequence of 23 Na using quantum-beam spectroscopy

Grundevik, P ; Lundberg, Hans LU ; Martensson, A-M ; Nystrom, K and Svanberg, Sune LU (1979) In Journal of Physics B: Atomic and Molecular Physics 12(16).
Abstract
Describes use of the quantum-beat method to study hyperfine structure in the 5 2 P 3/2 and 6 2 P 3/2 states of 23 Na. A pulsed dye laser, frequency-doubled into the UV region, was used to excite sodium atoms abruptly in a beam. The fluorescent light was recorded with a fast transient digitiser, interfaced to a micro-computer. Theoretical calculations using many-body perturbation theory were performed for the entire P sequence measured so far, taking polarisation and correlation effects into account separately. Very good agreement between experimental and theoretical values was obtained.
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author
; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Physics B: Atomic and Molecular Physics
volume
12
issue
16
publisher
IOP Publishing
external identifiers
  • scopus:36149047261
DOI
10.1088/0022-3700/12/16/012
language
English
LU publication?
yes
id
3df4c926-6dad-4704-b2b9-1f9937fda596 (old id 2258273)
date added to LUP
2016-04-04 13:56:54
date last changed
2021-01-03 06:43:15
@article{3df4c926-6dad-4704-b2b9-1f9937fda596,
  abstract     = {{Describes use of the quantum-beat method to study hyperfine structure in the 5 2 P 3/2 and 6 2 P 3/2 states of 23 Na. A pulsed dye laser, frequency-doubled into the UV region, was used to excite sodium atoms abruptly in a beam. The fluorescent light was recorded with a fast transient digitiser, interfaced to a micro-computer. Theoretical calculations using many-body perturbation theory were performed for the entire P sequence measured so far, taking polarisation and correlation effects into account separately. Very good agreement between experimental and theoretical values was obtained.}},
  author       = {{Grundevik, P and Lundberg, Hans and Martensson, A-M and Nystrom, K and Svanberg, Sune}},
  language     = {{eng}},
  number       = {{16}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of Physics B: Atomic and Molecular Physics}},
  title        = {{Hyperfine-structure study in the P sequence of 23 Na using quantum-beam spectroscopy}},
  url          = {{https://lup.lub.lu.se/search/files/6243563/2297236.pdf}},
  doi          = {{10.1088/0022-3700/12/16/012}},
  volume       = {{12}},
  year         = {{1979}},
}