High-spin (f-italic/sub 7/2/)/sup A-40/ states in /sup 47/Ti, /sup 47/Sc, /sup 44/Ca, /sup 45/Ca, and /sup 48/Ti via /sup 36/S+/sup 14/C fusion-evaporation reactions

Journal Article · Tue Jul 01 04:00:00 EDT 1986 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.34.136· OSTI ID:5452271

Warburton, E K; Beausang, C W; Fossan, D B; Hildingsson, L; Piel, Jr, W F; Becker, J A

/sup 36/S(/sup 14/C,x-italicny-italicpz-italic..cap alpha gamma..) reactions were used to extend our knowledge of the high-spin states of /sup 47/Ti, /sup 47/Sc, /sup 44/Ca, /sup 45/Ca, and /sup 48/Ti. The decay schemes were constructed from ..gamma gamma..-coincidence data and ..gamma..-ray angular distributions and excitation functions. The angular distributions also provided information on spin-parity assignments and multipole mixing ratios. Lifetime information was extracted from analysis of the ..gamma..-ray Doppler shifts observed in both the angular distribution and ..gamma gamma..-coincidence data. Assuming the probable J-italic/sup ..pi../ assignments are correct, the yrast schemes for all five nuclei extend to the highest spin allowed for (f-italic/sub 7/2/)/sup A-40/. Results are compared to shell-model predictions generated in three different configuration spaces: (f-italic/sub 7/2/), (d-italic/sub 3/2/,f-italic/sub 7/2/), and the full (f-italic,p-italic) shell.

• Research Organization: Department of Physics, Brookhaven National Laboratory, Upton, New York 11973
• DOE Contract Number: AC02-76CH00016
• OSTI ID: 5452271
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 34:1; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CALCIUM 44
CALCIUM 45
CALCIUM ISOTOPES
CARBON 14 REACTIONS
CHARGED-PARTICLE REACTIONS
COINCIDENCE SPECTROMETRY
DATA
DAYS LIVING RADIOISOTOPES
DISTRIBUTION
DOPPLER EFFECT
ELECTROMAGNETIC RADIATION
ELEMENTARY PARTICLES
ENERGY LEVELS
EVAPORATION MODEL
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
EXPERIMENTAL DATA
FERMIONS
GAMMA RADIATION
HADRONS
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
HIGH SPIN STATES
INFORMATION
INTERMEDIATE MASS NUCLEI
IONIZING RADIATIONS
ISOTOPES
LIFETIME
MATHEMATICAL MODELS
NEUTRONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUMERICAL DATA
ODD-EVEN NUCLEI
PARITY
PARTICLE PROPERTIES
PROTONS
RADIATIONS
RADIOISOTOPES
SCANDIUM 47
SCANDIUM ISOTOPES
SHELL MODELS
SPIN
STABLE ISOTOPES
SULFUR 36 TARGET
TARGETS
TITANIUM 47
TITANIUM 48
TITANIUM ISOTOPES
YRAST STATES