Published May 1980
| Version v1
Report
Experience with damage to activation ratios
Creators
Description
This report describes the experience, obtained in the past few years with the determination of the Damage to Activation Ratio (DAR). When this ratio is multiplied by the equivalent fission neutron fluence as determined with activation detectors, one obtains the so-called damage fluence. The latter quantity is of interest when neutron induced property changes resulting from irradiations with different energy spectra have to be compared. (orig.)
Abstract (German)
Dieser Bericht beschreibt Erfahrungen, die in den letzten Jahren bei der Bestimmung des Verhaeltnisses von Schaden zu Aktivierung (damage to activation ratio, DAR) gewonnen wurden. Wenn dieses Verhaeltnis mit der mit Hilfe von Aktivierungsdetektoren bestimmten aequivalenten Spaltneutronenfluenz multipliziert wird, erhaelt man die sogenannte Schadensfluenz. Diese Groesse ist von Bedeutung, wenn aus einer Bestrahlung mit unterschiedlichen Energiespektren resultierende, neutroneninduzierte Eigenschaftsveraenderungen verglichen werden sollen. (orig.)Additional details
Publishing Information
- Imprint Title
- CAPRICE 79: Correlation accuracy in pressure vessel steel as reactor component investigation of change of material properties with exposure data
- Imprint Pagination
- 484 p.
- Journal Page Range
- p. 175-191.
- Report number
- Juel-Conf--37
Conference
- Title
- Meeting on accuracies in correlation between property change and exposure data from reactor pressure vessel steel radiation.
- Dates
- 24 - 27 Sep 1979.
- Place
- Juelich, Germany, F.R.
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 12605452
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DAMAGING NEUTRON FLUENCE; IRRADIATION; MOCKUP; NEUTRONIC DAMAGE FUNCTIONS; PHYSICAL RADIATION EFFECTS; QUANTITY RATIO; RADIOACTIVATION; REACTOR LATTICES; REACTOR MATERIALS
- Descriptors DEC
- NEUTRON FLUENCE; RADIATION EFFECTS; STRUCTURAL MODELS
Optional Information
- Notes
- Also published in ECN--79-131. Restricted distribution.