| Autor: |
L. Fülöp, I. Pavlicsek, László Lakosi, J. Sáfár |
| Rok vydání: |
1991 |
| Předmět: |
|
| Zdroj: |
International Journal of Radiation Applications and Instrumentation. Part D. Nuclear Tracks and Radiation Measurements. 19:475-478 |
| ISSN: |
1359-0189 |
| DOI: |
10.1016/1359-0189(91)90248-g |
| Popis: |
Bubble damage detectors were investigated as a possible nondestructive tool via neutron detection for in-field safeguards verification of spent fuel. Preliminary analysis of the influence of high gamma intensity and gamma energies above the deuteron disintegration threshold - required by this field of application - was performed under laboratory conditions. The effect of radiation damage on the neutron response proved to be negligible below 5 kGy gamma dose. In-field tests were performed on spent fuel assemblies of a WWR-SM research reactor and a WWER-440 type power station. Whereas the results seem promising, the routine use of this novel method needs some further development work. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
