Published August 1977
| Version v1
Journal article
The rhodium self-powered detector signal as a function of the neutron spectrum in WWER type reactors
Description
Calculated results are presented of the output current variation for rhodium self-powered detector in a WWER-type reactor depending on emitter burnup, boron concentration in the coolant, fuel burnup, and fuel enrichment. The multigroup programme LASER was applied to calculate the lattice-cell parameters and the neutron spectrum. The detector current has been calculated considering the prompt component on the basis of a 30-group set of constants for the Compton effect and the photoeffect. (author)
Additional details
Additional titles
- Original title (German)
- Abhaengigkeit des Signals von Rhodium-n-β-Detektoren vom Neutronenspektrum im Reaktor WWER
Publishing Information
- Journal Title
- Kernenergie
- Journal Volume
- 20
- Journal Issue
- 8
- Series
- Kernenergie.
- Journal Page Range
- 255-259
INIS
- Country of Publication
- German Democratic Republic
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 8330858
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BORIC ACID; BURNUP; COMPTON EFFECT; COMPUTER CALCULATIONS; ELECTRIC CURRENTS; NEUTRON SPECTRA; PHOTOEMISSION; REACTOR CORES; RHODIUM; SELF-POWERED NEUTRON DETECTORS; SENSITIVITY; SLIGHTLY ENRICHED URANIUM
- Descriptors DEC
- ACTINIDES; BASIC INTERACTIONS; BORON COMPOUNDS; CURRENTS; ELASTIC SCATTERING; ELECTROMAGNETIC INTERACTIONS; ELEMENTS; EMISSION; ENRICHED URANIUM; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INTERACTIONS; ISOTOPE ENRICHED MATERIALS; MEASURING INSTRUMENTS; METALS; NEUTRON DETECTORS; OXYGEN COMPOUNDS; PLATINUM METALS; RADIATION DETECTORS; REACTOR COMPONENTS; SCATTERING; SECONDARY EMISSION; SELF-POWERED DETECTORS; SPECTRA; TRANSITION ELEMENTS; URANIUM