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Determination of Radiative Lifetimes In the 3d(10)np(2)p Sequence of Neutral Copper By Time-resolved Vuv Laser-spectroscopy

Zerne, R ; Larsson, Jörgen LU orcid and Svanberg, Sune LU (1994) In Physical Review A (Atomic, Molecular and Optical Physics) 49(1). p.128-131
Abstract
Lifetimes in the 3d(10)np(2)P sequence in neutral copper were measured by time-resolved laser spectroscopy. Excitation from the ground state was performed with pulsed laser radiation in the; vuv spectral region, generated by resonant sum-difference four-wave mixing in krypton gas. The lifetimes were evaluated from recorded optical transients. For the np(2)P(J) states we find the following: tau(n = 6, 5 = 3/2) = 5.2(8) ns, tau(6, 1/2) = 25.1(10) ns, tau(7; 3/2) = 15.0(12) ns, tau(7, 1/2) = 4.0(8) ns, tau(8,3/2) = 31(2) ns, tau(8, 1/2) = 15.8(12) us, tau(9, 3/2) = 123(6) ns, and tau(9, 1/2) = 51(6) ns. The data are compared with a recent multiconfiguration Hartree-Fock calculation.
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review A (Atomic, Molecular and Optical Physics)
volume
49
issue
1
pages
128 - 131
publisher
American Physical Society
external identifiers
  • scopus:0041874273
ISSN
1050-2947
DOI
10.1103/PhysRevA.49.128
language
English
LU publication?
yes
id
671a95b9-5047-41a8-a137-24d6cc2a6b15 (old id 2259806)
date added to LUP
2016-04-04 08:18:29
date last changed
2021-01-03 11:32:24
@article{671a95b9-5047-41a8-a137-24d6cc2a6b15,
  abstract     = {{Lifetimes in the 3d(10)np(2)P sequence in neutral copper were measured by time-resolved laser spectroscopy. Excitation from the ground state was performed with pulsed laser radiation in the; vuv spectral region, generated by resonant sum-difference four-wave mixing in krypton gas. The lifetimes were evaluated from recorded optical transients. For the np(2)P(J) states we find the following: tau(n = 6, 5 = 3/2) = 5.2(8) ns, tau(6, 1/2) = 25.1(10) ns, tau(7; 3/2) = 15.0(12) ns, tau(7, 1/2) = 4.0(8) ns, tau(8,3/2) = 31(2) ns, tau(8, 1/2) = 15.8(12) us, tau(9, 3/2) = 123(6) ns, and tau(9, 1/2) = 51(6) ns. The data are compared with a recent multiconfiguration Hartree-Fock calculation.}},
  author       = {{Zerne, R and Larsson, Jörgen and Svanberg, Sune}},
  issn         = {{1050-2947}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{128--131}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review A (Atomic, Molecular and Optical Physics)}},
  title        = {{Determination of Radiative Lifetimes In the 3d(10)np(2)p Sequence of Neutral Copper By Time-resolved Vuv Laser-spectroscopy}},
  url          = {{https://lup.lub.lu.se/search/files/5175067/2297715.pdf}},
  doi          = {{10.1103/PhysRevA.49.128}},
  volume       = {{49}},
  year         = {{1994}},
}