Published February 16, 1976 | Version v1
Journal article Metadata-only

The 1gsub(9/2) analogue state in 55Co

Creators

  • 1. Queen's Univ., Kingston, Ontario (Canada). Dept. of Physics
  • 2. McMaster Univ., Hamilton, Ontario (Canada). Tandem Accelerator Lab.

Description

Gamma-ray angular distributions and resonance strength measurements have been carried out on a resonance at epsilonsub(p)=3468+-3 keV in the reaction 54Fe(p,γ)55Co. The resonance at 8468+-2 keV decays to a state at 6068+-2 keV. These two levels have properties consistent with those expected of the analogue and antianalogue of the 3.81 MeV (Jsup(π)=9.2+) state in 55Fe. The analogue-antianalogue transition strength is found to be GAMMAsub(γ)(M1)=0.037+-0.009 eV(0.13+-0.3 W.u.). E1 transition rates to the ground state and a state at 2918 keV are measured to be 2.7+-0.6x10-4 W.u. and 1.3+-0.3x10-4 W.u., respectively. (Auth.)

Additional details

Identifiers

DOI
10.1016/0375-9474(76)90534-0;

Publishing Information

Journal Title
Nuclear Physics A
Journal Volume
258
Journal Issue
1
Series
Nucl. Phys., A.
Journal Page Range
131-140
ISSN
0375-9474

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
7243795
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANGULAR DISTRIBUTION; CAPTURE; COBALT 55; ENERGY-LEVEL TRANSITIONS; GAMMA RADIATION; IRON 54 TARGET; ISOBARIC ANALOGS; MEV RANGE 01-10; PROTON REACTIONS
Descriptors DEC
BARYON REACTIONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; COBALT ISOTOPES; DISTRIBUTION; ELECTROMAGNETIC RADIATION; ENERGY LEVELS; ENERGY RANGE; HADRON REACTIONS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOTOPES; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-EVEN NUCLEI; RADIATIONS; RADIOISOTOPES; TARGETS

Optional Information

Notes
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