An investigation of cesium release from coated particle fuel of the high-temperature gas-cooled reactor

Nuclear Technology

Volumn 118, Issue 2, 1997, Pages 123-130

  Sawa, Kazuhiro ^a,b,c   Minato, Kazuo ^a   Tobita, Tsutomu ^a   Fukuda, Kousaka ^a  

^a JAPAN ATOMIC ENERGY AGENCY   (Japan)

^b HOKKAIDO UNIVERSITY   (Japan)

^c Japan Atomic Energy Research   (Japan)

Author keywords

Cesium; Coated particle fuel; High temperature gas cooled reactor

Indexed keywords

CESIUM; COATED FUEL PARTICLES; FAILURE ANALYSIS; HIGH TEMPERATURE REACTORS; IRRADIATION; MATHEMATICAL MODELS; SILICON CARBIDE; URANIUM DIOXIDE;

FRACTIONAL CESIUM RELEASE;

GAS COOLED REACTORS;

EID: 5244267553     PISSN: 00295450     EISSN: None     Source Type: Journal    
DOI: 10.13182/nt97-a35372     Document Type: Article

References (12)

1. K. FUKUDA et al., "Research and Development of HTGR Fuels," JAERI-M 89-007, Japan Atomic Energy Research Institute (1989) (in Japanese).
2. K. SAWA, S. SHIOZAWA, and M. SHINDO, "Radiation Exposure in Depressurization Accident of HTTR," Nucl. Saf., 32, 222 (1991).
3. K. SAWA, S. SHIOZAWA, K. FUKUDA, and Y. ICHIHASHI, "Validation of Fission Product Release from Fuel Element of HTTR," J. Nucl. Sci. Technol., 29, 842 (1992).
4. T. TOBITA et al., "Metallic Fission Product Release from Failed Coated Fuel Particles (ICF-51H Capsule Irradiation Test)," JAERI-Research 96-014, Japan Atomic Energy Research Institute (1996) (in Japanese).
5. P. D. SMITH, "TRAFIC, A Computer Program for Calculating the Release of Metallic Fission Products from an HTGR Core," GA-A 14721, General Atomic Company (1978).
6. H. KROHN and R. FINKEN, "FRESCO-II, Ein Rechenprogramme zur Berechnung der Spaltproduktfreisetzung aus Kugelformigen HTR-Brehnelementen in Bestrahlungund Ausheizexperimenten," Jül-Spez-212 (1983).
7. S. MITAKE and F. OKAMOTO, "An Analytical Study of Volatile Metallic Fission Product Release from Very High Temperature Gas-Cooled Reactor Fuel and Core," Nucl. Technol., 81, 7 (1988).
8. F. KOBAYASHI, K. OGURA, T. OGAWA, and K. FUKUDA, "Determination of Defective SiC Fraction and Free Uranium Fraction in the HTGR Fuel Compacts," JAERI-M 88-265, Japan Atomic Energy Research Institute (1988) (in Japanese).
9. K. SAWA, F. OKAMOTO, K. SASAKI, and S. SHIOZAWA, "Analysis Method of Fractional Release of Cesium from Fuel Elements of HTTR," JAERI-M 90-063, Japan Atomic Energy Research Institute (1990) (in Japanese).
10. K. SAWA, I. MURATA, R. SHINDO, and S. SHIOZAWA, "Evaluation of Fission Product Sources for Shielding Design of HTTR," JAERI-M 91-198, Japan Atomic Energy Research Institute (1991) (in Japanese).
11. T. OGAWA et al., "Irradiation Experiments of Coated Particle Fuels by Gas-Swept Capsules (II) (Irradiation by 75F4A and 75F5A Capsules)," JAERI-M 87-020, Japan Atomic Energy Research Institute (1987) (in Japanese).
12. K. VERFONDERN, R. C. MARTIN, and R. MOORMANN, "Methods and Data for HTGR Fuel Performance and Radionuclide Release Modeling During Normal Operation and Accidents for Safety Analysis," Jül-2721 (1993).