Level density of 57Co
- 1. Institute of Nuclear and Particle Physics, Department of Physics Astronomy, Ohio University, Athens, Ohio 45701 (United States)
Description
Levels in 57Co have been studied in the region of resolved levels (E<5.5 MeV) with measurements of the 57Fe(p,n)57Co neutron spectrum with resolution ΔE∼5 keV. Seventeen previously unknown levels are located. Level density parameters in the continuum region are deduced from thick target measurements of the same reaction and additional level density information is deduced from Ericson fluctuation studies of the reaction 56Fe(p,n)56Co. A set of level density parameters is found which describes the level density of 57Co at energies up to 14 MeV. Efforts to obtain level density information from the 56Fe(d,n)57Co reaction were unsuccessful, but estimates of the fraction of the deuteron absorption cross section corresponding to compound nucleus formation are obtained
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 49
- Journal Issue
- 2
- Journal Page Range
- p. 750-757.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 25041797
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- COBALT 57; ENERGY SPECTRA; ENERGY-LEVEL DENSITY; ERICSON THEORY; EXPERIMENTAL DATA; FLUCTUATIONS; IRON 57 TARGET; NEUTRONS; PROTON REACTIONS
- Descriptors DEC
- BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; COBALT ISOTOPES; DATA; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; FERMIONS; HADRON REACTIONS; HADRONS; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; NUMERICAL DATA; ODD-EVEN NUCLEI; RADIOISOTOPES; SPECTRA; TARGETS; VARIATIONS