Hyperfine-structure study in the P sequence of 23 Na using quantum-beam spectroscopy
(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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2258273
- author
- Grundevik, P ; Lundberg, Hans LU ; Martensson, A-M ; Nystrom, K and Svanberg, Sune LU
- organization
- publishing date
- 1979
- 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}}, }