Published 1979 | Version v1
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The determination of fast neutron fluence in radiation stability tests of steel samples

Creators

Description

The activation method is described of determining fast neutron fluence. Samples of steel designed for WWER type reactor pressure vessels were irradiated in the CHOUCA-rigs in the core of the WWR-S reactor. The neutron spectrum was measured by the multiple activation foil method and the effective cross sections of fluence monitors were calculated. The fluences obtained from the reactions 54Fe(n,p)54Mn and 63Cu(n,α)60Co are presented and the method is discussed. (author)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
17 p.
Report number
ZJE--237

INIS

Country of Publication
Serbia and Montenegro
Country of Input or Organization
Serbia and Montenegro
INIS RN
12608482
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ACCURACY; ACTIVATION DETECTORS; ALPHA PARTICLES; COBALT 60; COPPER 63 TARGET; DIFFERENTIAL CROSS SECTIONS; FAST NEUTRONS; FLUX DENSITY; IRON 54 TARGET; MANGANESE 54; NEUTRON FLUENCE; NEUTRON FLUX; NEUTRON REACTIONS; NEUTRON SPECTRA; PROTONS; RADIOACTIVATION; STEELS
Descriptors DEC
ALLOYS; BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON ADDITIONS; CATIONS; CHARGED PARTICLES; COBALT ISOTOPES; CROSS SECTIONS; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; FERMIONS; HADRON REACTIONS; HADRONS; HELIUM IONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; IONS; IRON ALLOYS; IRON BASE ALLOYS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MANGANESE ISOTOPES; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; NEUTRON DETECTORS; NEUTRONS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; ODD-ODD NUCLEI; RADIATION DETECTORS; RADIATION FLUX; RADIOISOTOPES; SPECTRA; TARGETS; TRANSITION ELEMENT ALLOYS; YEARS LIVING RADIOISOTOPES