Published August 1990
| Version v1
Journal article
Measurement of maxwellian averaged neutron capture cross section of 140,142Ce, 139La and 181Ta at kT = 24 keV
- 1. Sichuan Univ., Chengdu, SC (China). Inst. of Nuclear Science and Technology
Description
Maxwellian averaged capture cross sections of 140,142Ce, 139La and 181Ta are measured at kT = 24 keV using the activation technigue. The neutrons are generated via the 7Li(p,n)7Be reaction at a 2.5MV pulsed Van de Graaff accelerator. The neutron spectrum of the 7Li(p,n)7Be reaction just above the reaction threshold is measured by means of a 6Li-glass detector. The activities after irradiation are measured using a HPGe detector. The results are compared with data of other authors
Additional details
Publishing Information
- Journal Title
- Chinese Journal of Nuclear Physics
- Journal Volume
- 12
- Journal Issue
- 3
- Series
- Chin. J. Nucl. Phys.
- Journal Page Range
- 261-268
- ISSN
- 1001-6031
- CODEN
- YTHLD
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 23077182
- 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
- ACTIVATION DETECTORS; BOLTZMANN STATISTICS; CAPTURE; CERIUM 140; CERIUM 142; CROSS SECTIONS; EXPERIMENTAL DATA; HIGH-PURITY GE DETECTORS; LANTHANUM 139; NEUTRON REACTIONS; NEUTRON SPECTRA; TANTALUM 181
- Descriptors DEC
- BARYON REACTIONS; CERIUM ISOTOPES; DATA; EVEN-EVEN NUCLEI; GE SEMICONDUCTOR DETECTORS; HADRON REACTIONS; HEAVY NUCLEI; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; LANTHANUM ISOTOPES; MEASURING INSTRUMENTS; NEUTRON DETECTORS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUMERICAL DATA; ODD-EVEN NUCLEI; RADIATION DETECTORS; RARE EARTH NUCLEI; SEMICONDUCTOR DETECTORS; SPECTRA; STABLE ISOTOPES; TANTALUM ISOTOPES