|Author||Church, D. A. ♦ Kravis, S. D.|
|Source||United States Department of Energy Office of Scientific and Technical Information|
|Subject Keyword||ATOMIC AND MOLECULAR PHYSICS ♦ ATOMIC IONS ♦ HYPERFINE STRUCTURE ♦ MULTICHARGED IONS ♦ SODIUM IONS ♦ ENERGY-LEVEL TRANSITIONS ♦ EXTREME ULTRAVIOLET RADIATION ♦ FEASIBILITY STUDIES ♦ FREE ELECTRON LASERS ♦ CHARGED PARTICLES ♦ ELECTROMAGNETIC RADIATION ♦ IONS ♦ LASERS ♦ RADIATIONS ♦ ULTRAVIOLET RADIATION ♦ Atomic, Molecular & Chemical Physics- Atomic & Molecular Properties & Theory|
|Abstract||The feasibility of a precision measurement of the ground-state hyperfine structure of hydrogenlike sodium is considered, based on the use of a proposed rf-linac extreme-UV free-electron laser. The laser would be used for intensity-pumping population redistribution within the ground-state sublevels of the stored ions, through excitation of the 1s--2p transition near 1 nm. The magnetic dipole transition between the hyperfine-structure sublevels would be detected by changes in the mean number of scattered 1.2-keV photons following the low-frequency transition.|
|Learning Resource Type||Article|
|Publisher Place||United States|
|Journal||J. Opt. Soc. Am. B: Opt. Phys.|
|Organization||Department of Physics, Texas AandM University, College Station, Texas 77843|
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