Lifetimes, branching fractions, and oscillator strengths of doubly ionized Tungsten
(2001) In Physica Scripta. Topical Issues 63(5). p.367-371- Abstract
- A first small set of W III oscillator strengths has been obtained from combined lifetime and branching fraction measurements. The branching fractions in the wavelength region of 154-334 nm were measured with a Penning discharge and a Fourier transform spectrometer. Three levels have been calibrated on absolute scales with lifetimes measured with the time-resolved laser-induced fluorescence technique. The f-values derived have uncertainties of about 8% at best. A comparison with Cowan-code calculations is given since no other data are available in the literature.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2259331
- author
- Schultz-Johanning, M ; Kling, R ; Schnabel, R ; Kock, H ; Li, Z ; Lundberg, Hans LU and Johansson, S
- organization
- publishing date
- 2001
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physica Scripta. Topical Issues
- volume
- 63
- issue
- 5
- pages
- 367 - 371
- publisher
- IOP Publishing
- external identifiers
-
- scopus:0035340223
- ISSN
- 0281-1847
- DOI
- 10.1238/Physica.Regular.063a00367
- language
- English
- LU publication?
- yes
- id
- b2b6a7cf-3439-439a-9d0b-f48ee4e320c6 (old id 2259331)
- date added to LUP
- 2016-04-04 09:30:46
- date last changed
- 2022-01-29 18:11:03
@article{b2b6a7cf-3439-439a-9d0b-f48ee4e320c6, abstract = {{A first small set of W III oscillator strengths has been obtained from combined lifetime and branching fraction measurements. The branching fractions in the wavelength region of 154-334 nm were measured with a Penning discharge and a Fourier transform spectrometer. Three levels have been calibrated on absolute scales with lifetimes measured with the time-resolved laser-induced fluorescence technique. The f-values derived have uncertainties of about 8% at best. A comparison with Cowan-code calculations is given since no other data are available in the literature.}}, author = {{Schultz-Johanning, M and Kling, R and Schnabel, R and Kock, H and Li, Z and Lundberg, Hans and Johansson, S}}, issn = {{0281-1847}}, language = {{eng}}, number = {{5}}, pages = {{367--371}}, publisher = {{IOP Publishing}}, series = {{Physica Scripta. Topical Issues}}, title = {{Lifetimes, branching fractions, and oscillator strengths of doubly ionized Tungsten}}, url = {{https://lup.lub.lu.se/search/files/5344324/2297564.pdf}}, doi = {{10.1238/Physica.Regular.063a00367}}, volume = {{63}}, year = {{2001}}, }