Neutron-induced light charged particle production in carbon at 96 MeV
Creators
- 1. Department of Radiation Sciences, Uppsala University, Box 535, S-751 21 Uppsala University (Sweden)
- 2. Department of Physics, Ankara University, 06100 Tangodan, Ankara (Turkey)
Description
Differential cross sections of charged particle production, i.e., p, d, t, 3He-ions and α-particles, in 96 MeV neutron-carbon interactions have been measured at laboratory angles in the range 20 deg. to 160 deg. in steps of 20 deg. The experimental techniques are described as well as the procedures for acquisition, analysis, reduction and correction of the data. Results including double differential, energy-differential, angle-differential and total particle production cross sections are reported and constitute the first data set with five ejectiles at such a high neutron energy. Thanks to the low-energy thresholds, 50% of the production cross section of α-particles, and 85% of the production cross sections of protons and deuterons, could be measured. For α-particles, the measured fraction is much higher than what has been achieved earlier at lower energies. The results on the hydrogen isotopes agree fairly well with a previous measurement at 95 MeV and with recent GNASH calculations. For the helium isotopes, however, there are important discrepancies in spectral shape and magnitude between the new results and the model calculations
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysa.2004.09.009;
- PII
- S0375-9474(04)00921-2;
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 747
- Journal Issue
- 2-4
- Journal Page Range
- p. 152-181
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36049385
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ALPHA PARTICLES; CARBON 12 TARGET; COMPARATIVE EVALUATIONS; CORRECTIONS; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; HELIUM 3; HYDROGEN ISOTOPES; MEV RANGE; NEUTRON REACTIONS; NEUTRONS; PARTICLE PRODUCTION; PROTONS
- Descriptors DEC
- BARYON REACTIONS; BARYONS; CHARGED PARTICLES; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; EVALUATION; EVEN-ODD NUCLEI; FERMIONS; HADRON REACTIONS; HADRONS; HELIUM ISOTOPES; IONIZING RADIATIONS; ISOTOPES; LIGHT NUCLEI; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; RADIATIONS; STABLE ISOTOPES; TARGETS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.