Measurements of 2s-2p transition energies in helium-like and lithium-like nickel
Conference
·
OSTI ID:5424108
The wavelength of the fine structure transition 1s2s /sup 3/S/sub 1/ - 1s2p /sup 3/P/sub 2/ in Ni XXVII has been measured using fast-ion spectroscopy. The transition energy is sensitive to relativistic and Lamb shift corrections in this high-Z two-electron system. Comparison is made with measurements in other high-Z ions and with recent theoretical calculations. A preliminary measurement of the 1s/sup 2/2s /sup 2/S/sub 1/2/ - 1s/sup 2/2p /sup 2/P/sub 1/2/ find structure transition in Ni XXVI is also reported. 18 refs., 1 fig., 2 tabs.
- Research Organization:
- Notre Dame Univ., IN (USA). Dept. of Physics; Argonne National Lab., IL (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5424108
- Report Number(s):
- CONF-8708164-7; ON: DE88005933
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
CHARGED PARTICLES
CORRECTIONS
DATA
ENERGY RANGE
ENERGY SPECTRA
ENERGY-LEVEL TRANSITIONS
EXPERIMENTAL DATA
FINE STRUCTURE
INFORMATION
ION SPECTROSCOPY
IONS
LAMB SHIFT
NICKEL IONS
NUMERICAL DATA
RELATIVISTIC RANGE
SPECTRA
SPECTRAL SHIFT
SPECTROSCOPY
WAVELENGTHS
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
CHARGED PARTICLES
CORRECTIONS
DATA
ENERGY RANGE
ENERGY SPECTRA
ENERGY-LEVEL TRANSITIONS
EXPERIMENTAL DATA
FINE STRUCTURE
INFORMATION
ION SPECTROSCOPY
IONS
LAMB SHIFT
NICKEL IONS
NUMERICAL DATA
RELATIVISTIC RANGE
SPECTRA
SPECTRAL SHIFT
SPECTROSCOPY
WAVELENGTHS