Published September 1994 | Version v1
Journal article Metadata-only

High-K bands in the 166Yb region

Creators

  • 1. Nuclear Science Division, Lawrence Berkeley Laboratory, 1 Cyclotron Rd., Berkeley, California 94720 (United States)
  • 2. University of California, Davis, California 95616 (United States)
  • 3. Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

Description

High-K bands have been observed in the 166,167,168Yb isotopes following the 124Sn(48Ca,xnγ) reaction. The νh11/2 band in 167Yb has been extended to higher spins. The high-K bands in the even-even isotopes were observed for the first time and show very high B(M1)/B(E2) ratios. Configuration assignments for the new bands are proposed. The results are interpreted within the Tilted Cranking model

Additional details

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
50
Journal Issue
3
Journal Page Range
p. 1360-1369.
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
26013079
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
CALCIUM 48 REACTIONS; COLLECTIVE EXCITATIONS; CRANKING MODEL; EVEN-EVEN NUCLEI; E2-TRANSITIONS; HIGH SPIN STATES; M1-TRANSITIONS; NUCLEAR DEFORMATION; SHELL MODELS; TIN 125 TARGET; YTTERBIUM 166; YTTERBIUM 167; YTTERBIUM 168
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; DEFORMATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EVEN-ODD NUCLEI; EXCITATION; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOTOPES; MATHEMATICAL MODELS; MINUTES LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; RADIOISOTOPES; RARE EARTH NUCLEI; STABLE ISOTOPES; TARGETS; YTTERBIUM ISOTOPES