Measurement of the 1 s Lamb shift in hydrogenlike nickel
Journal Article
·
· Physical Review, A; (USA)
- Gesellschaft fuer Schwerionenforschung Darmstadt m.b.H., Postfach 110552, 6100 Darmstadt, Federal Republic of Germany (DE)
- National Institute of Standards and Technology, Gaithersburg, Maryland 20899 (US)
The wavelength of the 2{ital p}{sub 3/2}{r arrow}1{ital s}{sub 1/2} transition in hydrogenlike Ni{sup 27+} has been measured with an accuracy of 13 ppm. Bare Ni{sup 28+} ions of 11.4 MeV/amu as emerging from a carbon stripper foil were decelerated to 8.4, 6.7, 5.2, and 3.1 MeV/amu and dressed in a thin target gas by electron capture. The x rays were measured with a crystal spectrometer in Johann geometry employing a position-sensitive x-ray detector. The 1{ital s} Lamb shift in hydrogenlike nickel has been found to be 5.07{plus minus}0.10 eV in good agreement with theory.
- OSTI ID:
- 6100797
- Journal Information:
- Physical Review, A; (USA), Vol. 43:1; ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
74 ATOMIC AND MOLECULAR PHYSICS
NICKEL IONS
LAMB SHIFT
ELECTRON CAPTURE
ION-ATOM COLLISIONS
MEV RANGE 100-1000
RADIATIVE CORRECTIONS
X RADIATION
ATOM COLLISIONS
CAPTURE
CHARGED PARTICLES
COLLISIONS
CORRECTIONS
ELECTROMAGNETIC RADIATION
ENERGY RANGE
ION COLLISIONS
IONIZING RADIATIONS
IONS
MEV RANGE
RADIATIONS
SPECTRAL SHIFT
640302* - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory
NICKEL IONS
LAMB SHIFT
ELECTRON CAPTURE
ION-ATOM COLLISIONS
MEV RANGE 100-1000
RADIATIVE CORRECTIONS
X RADIATION
ATOM COLLISIONS
CAPTURE
CHARGED PARTICLES
COLLISIONS
CORRECTIONS
ELECTROMAGNETIC RADIATION
ENERGY RANGE
ION COLLISIONS
IONIZING RADIATIONS
IONS
MEV RANGE
RADIATIONS
SPECTRAL SHIFT
640302* - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory