Nuclear charge radii and nuclear moments of neutron deficient Ba isotopes from high resolution laser spectroscopy

Journal Article · Wed Nov 01 00:00:00 EST 1978 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.18.2369· OSTI ID:6645204

Nowicki, G; Bekk, K; Goering, S; Hanser, A; Rebel, H; Schatz, G

Isotope shifts and hyperfine structure of the BaI 6s/sup 2/ /sup 1/S/sub 0/-6s6p /sup 1/P/sub 1/ transitions (lambda = 553.6 ..nu../sub n/) in neutron deficient Ba nuclides (N < 82) have been investigated by observing the resonance fluorescense in a well collimated atomic beam with a high resolution tunable CW dye laser. The experiments aimed at information on nuclear charge radii and on nuclear moments. Results are presented for the radioactive isotopes and isomers /sup 133/Ba/sup g/, /sup 133/Ba/sup m/, /sup 131/Ba, /sup 128/Ba, in addition to remeasurements of all stable Ba nuclides. The extracted values of delta, the observed odd-even staggering and the nuclear moments are discussed in the light of other theoretical and experimental nuclear structure studies of the region 50 < or = (Z,N) < or = 82.

• Research Organization: Kernforschungszentrum Karlsruhe, Institut fuer Angewandte Kernphysik, Federal Republik of Germany
• OSTI ID: 6645204
• Journal Information: Phys. Rev., C; (United States), Vol. 18:5
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARIUM 128
ENERGY-LEVEL TRANSITIONS
MAGNETIC MOMENTS
NUCLEAR RADII
BARIUM 131
BARIUM 133
ATOMIC BEAMS
CHARGE DISTRIBUTION
DYE LASERS
FLUORESCENCE SPECTROSCOPY
HYPERFINE STRUCTURE
NUCLEAR DEFORMATION
SPECTRAL SHIFT
ALKALINE EARTH ISOTOPES
BARIUM ISOTOPES
BEAMS
BETA DECAY RADIOISOTOPES
DAYS LIVING RADIOISOTOPES
DEFORMATION
ELECTRON CAPTURE RADIOISOTOPES
EMISSION SPECTROSCOPY
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LASERS
MINUTES LIVING RADIOISOTOPES
NUCLEAR PROPERTIES
NUCLEI
RADIOISOTOPES
SPECTROSCOPY
YEARS LIVING RADIOISOTOPES
651723* - Nuclear Properties &amp; Reactions
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