Published November 1982
| Version v1
Journal article
Cross section of the reaction 9Be(γ,n) near threshold
- 1. Radiation Center of Osaka Prefecture, Sakai (Japan)
- 2. Kyoto Univ., Kumatori, Osaka (Japan). Research Reactor Inst.
Description
Six kinds of radioisotopes were used to measure cross sections of the 9Be(γ,n) reaction near its threshold. The results obtained were 0.88 +- 0.16, 1.33 +- 0.24, 1.10 +- 0.20, 0.73 +- 0.13, 0.47 +- 0.09, and 0.04 mb at 1674.7, 1705.2, 1724.9, 1778.9, 1836.0, and 2167.6 keV, respectively. The cross sections measured show a sharp peak near the threshold, and its width is narrower than that observed using Bremsstrahlung X-rays. Comparison of the present results with theories based on the valence neutron model indicates that the agreement is only qualitative
Additional details
Publishing Information
- Journal Title
- Can. J. Phys.
- Journal Volume
- 60
- Journal Issue
- 11
- Series
- Can. J. Phys.
- Journal Page Range
- 1672-1677
- ISSN
- 0008-4204
INIS
- Country of Publication
- Canada
- Country of Input or Organization
- Canada
- INIS RN
- 15005050
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BERYLLIUM 9; BERYLLIUM 9 TARGET; COUNTING RATES; EXPERIMENTAL DATA; MEV RANGE 01-10; NEUTRON EMISSION; PHOTONEUTRONS; PHOTONUCLEAR REACTIONS; TOTAL CROSS SECTIONS
- Descriptors DEC
- BARYONS; BERYLLIUM ISOTOPES; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; EMISSION; ENERGY RANGE; EVEN-ODD NUCLEI; FERMIONS; HADRONS; INFORMATION; ISOTOPES; LIGHT NUCLEI; MEV RANGE; NEUTRONS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUMERICAL DATA; PHOTONUCLEONS; STABLE ISOTOPES; TARGETS