Radiative lifetime measurements of even-parity levels of singly ionized erbium
(2004) In Chinese Physics Letters 21(9). p.1720-1722- Abstract
- Radiative lifetime measurements were performed by time-resolved laser-induced fluorescence (LIF) technique for eight even-parity levels of the astrophysically important ion Er+ over the energy range from 33753 to 55317 cm(-1). Free erbium ions were generated by a laser-induced plasma. A narrow bandwidth UV laser pulse (1 ns) was employed to populate selectively the short-lived upper levels, and the lifetime value were evaluated from the time-resolved fluorescence signals. The lifetimes reported fall in the range of 3-35ns with the experimental accuracy 5-8%.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/268202
- author
- Xu, Huailiang LU ; Jiang, HM ; Liu, QF ; Jiang, ZK and Svanberg, Sune LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Chinese Physics Letters
- volume
- 21
- issue
- 9
- pages
- 1720 - 1722
- publisher
- IOP Publishing
- external identifiers
-
- wos:000223715500012
- scopus:4444369069
- ISSN
- 1741-3540
- DOI
- 10.1088/0256-307X/21/9/012
- language
- English
- LU publication?
- yes
- id
- b9e43729-8a04-4fb0-bcf2-90ef58973e70 (old id 268202)
- date added to LUP
- 2016-04-01 12:31:53
- date last changed
- 2022-01-27 06:21:57
@article{b9e43729-8a04-4fb0-bcf2-90ef58973e70, abstract = {{Radiative lifetime measurements were performed by time-resolved laser-induced fluorescence (LIF) technique for eight even-parity levels of the astrophysically important ion Er+ over the energy range from 33753 to 55317 cm(-1). Free erbium ions were generated by a laser-induced plasma. A narrow bandwidth UV laser pulse (1 ns) was employed to populate selectively the short-lived upper levels, and the lifetime value were evaluated from the time-resolved fluorescence signals. The lifetimes reported fall in the range of 3-35ns with the experimental accuracy 5-8%.}}, author = {{Xu, Huailiang and Jiang, HM and Liu, QF and Jiang, ZK and Svanberg, Sune}}, issn = {{1741-3540}}, language = {{eng}}, number = {{9}}, pages = {{1720--1722}}, publisher = {{IOP Publishing}}, series = {{Chinese Physics Letters}}, title = {{Radiative lifetime measurements of even-parity levels of singly ionized erbium}}, url = {{https://lup.lub.lu.se/search/files/2960956/2371273.pdf}}, doi = {{10.1088/0256-307X/21/9/012}}, volume = {{21}}, year = {{2004}}, }