Published 2001
| Version v1
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Neutron activation measurements in research reactor concrete shield
Creators
- 1. Reactor Physics Div., Inst. Jozef Stefan, Ljubljana (Slovenia)
- 2. NPP Krsko (Slovenia)
Description
The results of activation measurement inside TRIGA research reactor concrete shielding are given. Samples made of ordinary and barytes concrete together with gold and nickel foils were irradiated in the reactor body. Long-lived neutron-induced gamma-ray-emitting radioactive nuclides in the samples were measured with HPGe detector. The most active longlived radioactive nuclides in ordinary concrete samples were found to be 60Co and 152Eu and in barytes concrete samples 60Co, 152Eu and 133Ba. Measured activity density of all nuclides was found to decrease almost linearly with depth in logarithmic scale.(author)
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35095307.pdf
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Additional details
Publishing Information
- Publisher
- Nuclear Society of Slovenia
- Imprint Place
- Ljubljana (Slovenia)
- ISBN
- 961-6207-17-2
- Imprint Title
- Proceedings of the International Conference Nuclear Energy in Central Europe 2001
- Imprint Pagination
- 97.2 Megabytes
- Journal Page Range
- [10 p.]
- Report number
- INIS-SI--04-001
Conference
- Title
- International Conference Nuclear Energy in Central Europe 2001
- Dates
- 10-13 Sep 2001
- Place
- Portoroz (Slovenia)
INIS
- Country of Publication
- Slovenia
- Country of Input or Organization
- Slovenia
- INIS RN
- 35095307
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BENCHMARKS; CONCRETE BLOCKS; CONCRETES; IRRADIATION; IRRADIATION PROCEDURES; NEUTRON ACTIVATION ANALYSIS; O CODES; SHIELDING; SHIELDS; STIR REACTOR; TRIGA TYPE REACTORS; TRIGA-2-LJUBLJANA REACTOR
- Descriptors DEC
- ACTIVATION ANALYSIS; BUILDING MATERIALS; CHEMICAL ANALYSIS; COMPUTER CODES; ENRICHED URANIUM REACTORS; HOMOGENEOUS REACTORS; HYDRIDE MODERATED REACTORS; IRRADIATION REACTORS; ISOTOPE PRODUCTION REACTORS; MATERIALS; NONDESTRUCTIVE ANALYSIS; POOL TYPE REACTORS; REACTORS; RESEARCH AND TEST REACTORS; SOLID HOMOGENEOUS REACTORS; THERMAL REACTORS; TRIGA TYPE REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Lead record
- e1w0p-5qp91
- Notes
- 10 refs., 3 tabs., 6 figs. Imprint:702 refs., 125 tabs., 526 figs.