[ital K][sup [pi]]=3[sup +] band at 1862 keV in [sup 178]Hf

Journal Article · Sun Aug 01 04:00:00 EDT 1993 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.48.911· OSTI ID:6215988

Sheline, R K; Burke, D G; Minor, M M; Sood, P C ^[1]

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1. Departments of Chemistry and Physics, Florida State University, Tallahassee, Florida 32306 (United States) Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, L8S 4K1 (Canada)

A critical evaluation of results from the [sup 177]Hf([ital d],[ital p]) reaction, taken together with gamma-ray data following neutron capture, firmly establishes that the 1862.2 keV 3[sup +], 1953.1 keV 4[sup +], and 2068.0 keV 5[sup +] levels in [sup 178]Hf unambiguously constitute a [ital K][sup [pi]]=3[sup +] band, closely interrelated with the well known [ital K][sup [pi]]=4[sup +] band based at 1513.8 keV. These two bands form a doublet with the [l brace]7/2[sup [minus]][514][minus plus]1/2[sup [minus]][510][r brace] two-neutron configuration. This assignment necessitates a revision of an earlier interpretation, adopted by Nuclear Data Sheets, placing these levels as rotational members of a [ital K][sup [pi]]=2[sup +] band based at 1808.3 keV. Detailed arguments for the revised assignment are presented.

• OSTI ID: 6215988
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 48:2; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663440 -- D-
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& He-induced Reactions & Scattering-- (1992-)
663570 -- Nuclear Mass Ranges-- A=150-189-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BARYONS
CHARGED-PARTICLE REACTIONS
DATA
DEUTERON REACTIONS
DIRECT REACTIONS
ELEMENTARY PARTICLES
ENERGY LEVELS
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FERMIONS
HADRONS
HAFNIUM 177 TARGET
HAFNIUM 178
HAFNIUM ISOTOPES
INFORMATION
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUMERICAL DATA
PARITY
PARTICLE PROPERTIES
PROTONS
RADIOISOTOPES
SECONDS LIVING RADIOISOTOPES
SPIN
STABLE ISOTOPES
TARGETS
TRANSFER REACTIONS
YEARS LIVING RADIOISOTOPES