Structure and lamb shift of 2s{sub 1/2}-2p{sub 3/2} levels in lithiumlike U{sup 89+} through neonlike U{sup 82+}
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:281368
The first Doppler-shift-free crystal- spectrometer measurements from stationary highly stripped uranium ions are presented. Eleven 2s{sub 1/2}-2p{sub 3/2} transitions in eight ionization stages between Li-like U{sup 89+} and Ne-like U{sup 82+} are identified and measured with an accuracy as high as 45 ppm, providing benchmarks for testing relativistic correlation and quantum electrodynamical effects in highly charged multi-electron ions. A value of 47.38 {plus_minus} 0.35 eV is found for the 2s{sub 1/2} Lamb shift in Li-like U{sup 89+}, in excellent agreement with the theoretical value of 47.58 eV.
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 281368
- Report Number(s):
- CONF-9305421--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 3 Vol. 38; ISSN 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
Similar Records
Measurement of the Two-Loop Lamb Shift in Lithiumlike U{sup 89+}
Structure and Lamb shift of 2[ital s][sub 1/2]-2[ital p][sub 3/2] levels in lithiumlike U[sup 89+] through neonlike U[sup 82+]
Measurement of the two-loop Lamb shift in lithiumlike U89+
Journal Article
·
Thu Dec 01 23:00:00 EST 2005
· Physical Review Letters
·
OSTI ID:20699649
Structure and Lamb shift of 2[ital s][sub 1/2]-2[ital p][sub 3/2] levels in lithiumlike U[sup 89+] through neonlike U[sup 82+]
Journal Article
·
Sun Dec 12 23:00:00 EST 1993
· Physical Review Letters; (United States)
·
OSTI ID:5190595
Measurement of the two-loop Lamb shift in lithiumlike U89+
Journal Article
·
Thu Mar 31 23:00:00 EST 2005
· Physical Review Letters
·
OSTI ID:877743