Measurements of excited state lifetimes and oscillator strengths in Pt II
(1996) In Journal of Physics B: Atomic, Molecular and Optical Physics 29(10). p.1895-1899- Abstract
- We report on radiative lifetime measurements of short-lived states in singly ionized platinum by excitation with pico-second laser pulses and subsequent time-resolved detection. The upper levels were populated from metastable ion levels in a laser-generated plasma using radiation in the UV/VUV spectral range. The following lifetimes were obtained: tau(5d(8)(F-3(4))6p(1/2), J = 7/2) = 3.9(3) ns, tau(5d(8)(F-3(4))6p(3/2), J = 9/2) = 3.5(3) ns and tau(5d(8)(F-3(3))6p(1/2), J = 5/2) = 2.6(3) ns. By using relative intensities of the lines found in the literature, oscillator strengths were determined.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2258743
- author
- Larsson, Jörgen LU ; Zerne, R and Lundberg, Hans LU
- organization
- publishing date
- 1996
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of Physics B: Atomic, Molecular and Optical Physics
- volume
- 29
- issue
- 10
- pages
- 1895 - 1899
- publisher
- IOP Publishing
- external identifiers
-
- scopus:0030134072
- ISSN
- 0953-4075
- DOI
- 10.1088/0953-4075/29/10/003
- language
- English
- LU publication?
- yes
- id
- 4d8cc412-853f-4897-8fb0-f330da1ea36a (old id 2258743)
- date added to LUP
- 2016-04-04 09:39:04
- date last changed
- 2022-03-08 01:40:43
@article{4d8cc412-853f-4897-8fb0-f330da1ea36a, abstract = {{We report on radiative lifetime measurements of short-lived states in singly ionized platinum by excitation with pico-second laser pulses and subsequent time-resolved detection. The upper levels were populated from metastable ion levels in a laser-generated plasma using radiation in the UV/VUV spectral range. The following lifetimes were obtained: tau(5d(8)(F-3(4))6p(1/2), J = 7/2) = 3.9(3) ns, tau(5d(8)(F-3(4))6p(3/2), J = 9/2) = 3.5(3) ns and tau(5d(8)(F-3(3))6p(1/2), J = 5/2) = 2.6(3) ns. By using relative intensities of the lines found in the literature, oscillator strengths were determined.}}, author = {{Larsson, Jörgen and Zerne, R and Lundberg, Hans}}, issn = {{0953-4075}}, language = {{eng}}, number = {{10}}, pages = {{1895--1899}}, publisher = {{IOP Publishing}}, series = {{Journal of Physics B: Atomic, Molecular and Optical Physics}}, title = {{Measurements of excited state lifetimes and oscillator strengths in Pt II}}, url = {{https://lup.lub.lu.se/search/files/5380878/2297379.pdf}}, doi = {{10.1088/0953-4075/29/10/003}}, volume = {{29}}, year = {{1996}}, }