Art

J-GLOBAL ID：200902118796581681   Reference number：02A0921603

Evaluation of Shutdown Gamma-ray Dose Rates around the Duct Penetration by Three-Dimensional Monte Carlo Decay Gamma-ray Transport Calculation with Variance Reduction Method.

3次元モンテカルロ崩壊γ線輸送計算および分散低減手法の応用によるダクト貫通周囲の炉停止後γ線量率の評価

Author (3)： SATO S (Japan Atomic Energy Res. Inst., Ibaraki) ,  IIDA H (Max-Planck-Inst. Plasmaphysik, Garching beI Muenchen, DEU) ,  NISHITANI T (Japan Atomic Energy Res. Inst., Ibaraki)
Material： Journal of Nuclear Science and Technology  (日本原子力学会英文論文誌)
Volume： 39  Issue： 11  Page： 1237-1246  Publication year： Nov. 25, 2002 
JST Material Number： G0317A  ISSN： 0022-3131  CODEN： JNSTAX  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *Shielding calculation ,...
Semi thesaurus term： ITER

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JST classification (1)： Fusion devices  (BJ02083Z)

Reference (12)：

• MAKI, K. Biological shield around the neutral beam injector ducts in the ITER conceptual design. Fusion Eng. Des. 1994, 24, 315
• SATO, S. Monte Carlo analyses for ITER NBI duct by 1/4 tokamak model. J. Ncul. Sci. Technol. 2000, Supplement 1, 258
• SATO, S. Evaluation of biological dose rates around the ITER NBI ports by 2-D SN/Activation and 3-D Monte Carlo analyses. Fusion Eng. Des. 2000, 47, 425
• MORI, S. Dose rate analyses around the equatorial and divertor ports during ITER in-vessel components maintenance. J. Nucl. Sci. Technol. 2000, Supplement 1, 248-252
• IIDA, H. Radiation shielding for ITER to allow for hands-on maintenance inside the cryostat (Methodology for estimating shutdown dose rate in a complex geometry). J. Ncul. Sci. Technol. 2000, Supplement 1, 235

Terms in the title (13)： 3次元 ,  モンテカルロ ,  崩壊 ,  γ線 ,  輸送 ,  計算 ,  分散低減 ,  手法 ,  応用 ,  ダクト ,  炉 ,  線量率 ,  評価