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Investigation of the np ^(2)P_(3/2) Level Sequence in the Cs I Spectrum by Level Crossing Spectroscopy

Rydberg, S and Svanberg, Sune LU (1972) In Physica Scripta 5(4-5). p.209-212
Abstract
Our previous level crossing measurements in the 6, 7, and 8 p 2 P 3/2 levels of Cs 133 have been extended to the 9 and 10 p 2 P 3/2 levels. For the magnetic dipole and the electric quadrupole interaction constants a and b we obtain ##IMG## [http://ej.iop.org/images/1402-4896/5/4-5/010/img1.gif] {figure 1} The natural lifetime of 9 p 2 P 3/2 was found to be 390 (30) ns. The previous analysis for the 6 and 7 p 2 P 3/2 levels is revised, taking new experimental data from this and other laboratories into account. This leads to a better consistency for the quadrupole moments Q for Cs 135 and Cs 137 as evaluated from the 6 and 7 p 2 P 3/2 levels. We obtain Q (Cs 135 ) = +0.052 (4) barn Q (Cs 137 ) = +0.053 (4) barn
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physica Scripta
volume
5
issue
4-5
pages
209 - 212
publisher
Institute of Physics Publishing Ltd.
external identifiers
  • Scopus:84931223191
ISSN
0031-8949
DOI
10.1088/0031-8949/5/4-5/010
language
English
LU publication?
yes
id
13e4967e-e765-43d7-9627-04d03107580e (old id 2259222)
date added to LUP
2012-02-10 00:58:15
date last changed
2016-10-13 04:51:58
@misc{13e4967e-e765-43d7-9627-04d03107580e,
  abstract     = {Our previous level crossing measurements in the 6, 7, and 8 p 2 P 3/2 levels of Cs 133 have been extended to the 9 and 10 p 2 P 3/2 levels. For the magnetic dipole and the electric quadrupole interaction constants a and b we obtain ##IMG## [http://ej.iop.org/images/1402-4896/5/4-5/010/img1.gif] {figure 1} The natural lifetime of 9 p 2 P 3/2 was found to be 390 (30) ns. The previous analysis for the 6 and 7 p 2 P 3/2 levels is revised, taking new experimental data from this and other laboratories into account. This leads to a better consistency for the quadrupole moments Q for Cs 135 and Cs 137 as evaluated from the 6 and 7 p 2 P 3/2 levels. We obtain Q (Cs 135 ) = +0.052 (4) barn Q (Cs 137 ) = +0.053 (4) barn},
  author       = {Rydberg, S and Svanberg, Sune},
  issn         = {0031-8949},
  language     = {eng},
  number       = {4-5},
  pages        = {209--212},
  publisher    = {ARRAY(0x98c4908)},
  series       = {Physica Scripta},
  title        = {Investigation of the np ^(2)P_(3/2) Level Sequence in the Cs I Spectrum by Level Crossing Spectroscopy},
  url          = {http://dx.doi.org/10.1088/0031-8949/5/4-5/010},
  volume       = {5},
  year         = {1972},
}