書誌事項
- タイトル別名
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- Influence of γ-Irradiation on Thin Metal Film Resistors
- キンゾク ハクマク テイコウ ニ タイスル ガンマセン ショウシャ ノ エイキ
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抄録
The vacuum evaporated films of the alloy nickrom with a bulk composition; Ni80%-Cr20%, and those of the nickel were exposed to γ-rays emitted from Co^<60> at an ambient temperature. These films were deposited on to glass substrate at temperature 350℃, and in a vacuum of 1×10^<-5>Torr. The dependence on temperature of resistance of these films was measured as a function of temperature, pre- and post-irradiation. The range of temperature measurement was from -20℃ to +80℃ on the nickrom films, and from -10℃ to +80℃ on the nickel films. The dependence on temperature of resistance after irradiation agreed closly to that of post-irradiation. The film's resistance increased with the temperature, including pre- and post-irradiation. The increase in resistance after irradiation was below 0.1%, except for a small number of sampls. Difference in the resistance changes between 10^6r and 10^7r was very small. It is conclded from the experiment described above that metal film's resistance has little change, that is to say, is of no material effect in practical use, when the radiated dose is below 10^7r.
The vacuum evaporated films of the alloy nickrom with a bulk composition; Ni80%-Cr20%, and those of the nickel were exposed to γ-rays emitted from Co^<60> at an ambient temperature. These films were deposited on to glass substrate at temperature 350℃, and in a vacuum of 1×10^<-5>Torr. The dependence on temperature of resistance of these films was measured as a function of temperature, pre- and post-irradiation. The range of temperature measurement was from -20℃ to +80℃ on the nickrom films, and from -10℃ to +80℃ on the nickel films. The dependence on temperature of resistance after irradiation agreed closly to that of post-irradiation. The film's resistance increased with the temperature, including pre- and post-irradiation. The increase in resistance after irradiation was below 0.1%, except for a small number of sampls. Difference in the resistance changes between 10^6r and 10^7r was very small. It is conclded from the experiment described above that metal film's resistance has little change, that is to say, is of no material effect in practical use, when the radiated dose is below 10^7r.
収録刊行物
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- 相模工業大学紀要
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相模工業大学紀要 11 (1), 53-59, 1977-03-31
湘南工科大学
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詳細情報 詳細情報について
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- CRID
- 1050001337573404800
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- NII論文ID
- 120005539140
- 110000412917
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- NII書誌ID
- AN00096878
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- ISSN
- 02860910
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- NDL書誌ID
- 1814950
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
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