Precision lifetime measurement of the 2p P-2(3/2) level for Li-like Ni by beam-foil spectroscopy
(2005) In Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms 235(1-4). p.192-196- Abstract
- In this paper we present a precise and reliable measurement of the 1s(2)2p P-2(3/2) lifetime for Li-like Ni. The measurement was done using the technique of beam-foil spectroscopy employing a beam of 5.9 MeV/u Ni from the UNILAC accelerator at GSI. Special attention was taken concerning satellite blending and foil-ageing problems to justify the reliability of the lifetime value extracted from the measured decay curve. The experimental value for the 2p P-2(3/2) lifetime, 0.168 +/- 0.006 ns, is found to be in very good agreement with theoretical results.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/232967
- author
- Zou, Y ; Hutton, Roger LU ; Feili, D ; Neacsu, C ; Ma, X ; Schartner, KH and Mokler, PH
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- highly charged ions, lifetimes, beam-foil
- in
- Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
- volume
- 235
- issue
- 1-4
- pages
- 192 - 196
- publisher
- Elsevier
- external identifiers
-
- wos:000230334400038
- scopus:20144372939
- ISSN
- 0168-583X
- DOI
- 10.1016/j.nimb.2005.03.171
- language
- English
- LU publication?
- yes
- id
- 30779c52-5365-49f8-aea2-563bf8d70724 (old id 232967)
- date added to LUP
- 2016-04-01 15:48:43
- date last changed
- 2024-01-10 20:13:29
@article{30779c52-5365-49f8-aea2-563bf8d70724, abstract = {{In this paper we present a precise and reliable measurement of the 1s(2)2p P-2(3/2) lifetime for Li-like Ni. The measurement was done using the technique of beam-foil spectroscopy employing a beam of 5.9 MeV/u Ni from the UNILAC accelerator at GSI. Special attention was taken concerning satellite blending and foil-ageing problems to justify the reliability of the lifetime value extracted from the measured decay curve. The experimental value for the 2p P-2(3/2) lifetime, 0.168 +/- 0.006 ns, is found to be in very good agreement with theoretical results.}}, author = {{Zou, Y and Hutton, Roger and Feili, D and Neacsu, C and Ma, X and Schartner, KH and Mokler, PH}}, issn = {{0168-583X}}, keywords = {{highly charged ions; lifetimes; beam-foil}}, language = {{eng}}, number = {{1-4}}, pages = {{192--196}}, publisher = {{Elsevier}}, series = {{Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms}}, title = {{Precision lifetime measurement of the 2p P-2(3/2) level for Li-like Ni by beam-foil spectroscopy}}, url = {{http://dx.doi.org/10.1016/j.nimb.2005.03.171}}, doi = {{10.1016/j.nimb.2005.03.171}}, volume = {{235}}, year = {{2005}}, }