| 摘要 |
PROBLEM TO BE SOLVED: To provide a cask for nuclear fuel that can measure a state of a canister. SOLUTION: The cask for nuclear fuel, which comprises a cask body 10 and the canister 20 stored in the cask body 10, comprises an optical fiber cable 40 arranged between the cask body 10 and the canister 20. To the optical fiber cable 40, a temperature measuring unit 50, and also a strain unit and a radiation measuring unit are connectable. COPYRIGHT: (C)2003,JPO
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