Published May 1, 1987
| Version v1
Journal article
Study of a collimated fast neutron beam
- 1. Louvain Univ., Louvain-la-Neuve (Belgium). Inst. de Physique
Description
Neutrons obtained through the Li(p, n)Be reaction were collimated to produce a clean, small aperture beam. The collimator geometry is adapted to the incoming proton beam spot and sized to maximize the central direct beam with respect to the parasitic transmitted beam (penumbra and halo region). Calculations of the neutron spatial distributions are in agreement with measurements. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Instrum. Methods Phys. Res., Sect. A
- Journal Volume
- 256
- Journal Issue
- 2
- Series
- Nucl. Instrum. Methods Phys. Res., Sect. A.
- Journal Page Range
- 197-206
- ISSN
- 0168-9002
- CODEN
- NIMAE
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18069805
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- BEAM TRANSPORT; BERYLLIUM 7; CHARGE-EXCHANGE REACTIONS; COLLIMATORS; EFFICIENCY; FAST NEUTRONS; GEOMETRY; LITHIUM 7 TARGET; NEUTRON BEAMS; NEUTRON SOURCES; PROTON BEAMS; PROTON REACTIONS; SHIELDING; SPATIAL DISTRIBUTION
- Descriptors DEC
- BARYON REACTIONS; BARYONS; BEAMS; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; DISTRIBUTION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; EVEN-ODD NUCLEI; FERMIONS; HADRON REACTIONS; HADRONS; ISOTOPES; LIGHT NUCLEI; MATHEMATICS; NEUTRONS; NUCLEAR REACTIONS; NUCLEI; NUCLEON BEAMS; NUCLEON REACTIONS; NUCLEONS; PARTICLE BEAMS; PARTICLE SOURCES; RADIATION SOURCES; RADIOISOTOPES; TARGETS