Electrical current and voltatge induced in MI-cable under irradiation in JMTR
スポンサーリンク
概要
- 論文の詳細を見る
Radiation induced electrical current and voltage in MI-cables were measured under JMTR irradiation. The negative voltage of about 10V was generated in the center lead. The voltage increased with increasing irradiation dose with about -14V with a total dose of 1.1x10^<10>Gy ionizing irradiation and 1.1x10^<24>n/m^2 fast neutron irradiation. The observed electromotive force was a so-called current driven source and the measured current was linearly dependent on the reactor power and was about 50nA for the 0.7m long MI-cables at 573K. Under a reactor full power, irradiation conditions were 6 W/g of a gamma flux(6x10^3Gy/s ionizing dose rate) for iron and 5x10^<17>n/m^2s and 1.1x10^<18>n/m^2s fast and thermal neutron fluxes, respectively.Radiation Induced Electromotive ForceMineral Insulated CableDiagnostic ComponentsReactor Irradiation
- 東北大学の論文
- 1997-03-28
著者
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Narui M
The Oarai Branch Institute For Materials Research Tohoku University
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Narui Minoru
The Oarai Branch Institute For Materials Research Tohoku University
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Narui Minoru
The Oarai Branch Institute For Material Research Tohoku University
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Shikama Tatsuo
The Oarai Branch, Institute for Material Research, Tohoku University
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Sagawa Tsutomu
Oarai Research Establishment, Japan Atomic Energy Research Institute
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SHIKAMA Tatsuo
Institute for Materials Research, Tohoku University
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Shikama T
The Oarai Branch Institute For Materials Research Tohoku University
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Shikama Tatsuo
The Oarai Branch Institute For Materials Research Tohoku University
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Sagawa Tsutomu
Oarai Research Establishment Japan Atomic Energy Research Institute
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