Light-shift deviations observed in collinear laser-rf double-resonance spectroscopy

Journal Article · Thu Feb 28 23:00:00 EST 1985 · Phys. Rev. A; (United States)

DOI:https://doi.org/10.1103/PhysRevA.31.1434· OSTI ID:5923713

Borghs, G; De Bisschop, P; Odeurs, J; Silverans, R E; Van Hove, M

The energy difference between two hyperfine levels of the ground state, measured with high precision by collinear laser-rf double-resonance spectroscopy, is influenced by the light shift, depending on the intensity and frequency of the laser field. We report on a measurement of the change in rf transition frequency between the F = 2 and F = 3 levels of the 5d /sup 2/D/sub 3/2/ hyperfine multiplet of /sup 137/Ba/sup +/ as a function of laser frequency. The observed results are in good agreement with theoretical calculations.

• Research Organization: Katholieke Universiteit Leuven, Instituut voor Kern- en Stralingsfysika, Celestijnenlaan 200 D, B-3030 Leuven, Belgium
• OSTI ID: 5923713
• Journal Information: Phys. Rev. A; (United States), Journal Name: Phys. Rev. A; (United States) Vol. 31:3; ISSN PLRAA
• Country of Publication: United States
• Language: English

Related Subjects

640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
BARIUM IONS
CHARGED PARTICLES
DOUBLE RESONANCE METHODS
ENERGY LEVELS
FLUORESCENCE
FREQUENCY DEPENDENCE
GROUND STATES
HYPERFINE STRUCTURE
IONS
LASER SPECTROSCOPY
LUMINESCENCE
RF SYSTEMS
SPECTRAL RESPONSE
SPECTROSCOPY