Dember effect

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(physics) The effect that occurs when the electron current from a cathode subjected to both illumination and a simultaneous electron bombardment is greater than the sum of the photoelectric current and the secondary emission current.

日本語の意味

（物理現象）光照射と電子衝撃が同時に加わる陰極において、放出される電子電流が、光電流や二次電子放出電流の合計よりも大きくなる現象を指す。

英語の意味

(physics) The effect that occurs when the electron current from a cathode subjected to both illumination and a simultaneous electron bombardment is greater than the sum of the photoelectric current and the secondary emission current.

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In the semiconductor lab, the researchers measured the Dember effect by observing that the electron current from an illuminated cathode under simultaneous electron bombardment exceeded the combined photoelectric and secondary emission currents.

半導体研究室で、研究者たちは、照射された陰極が同時に電子の衝撃を受けるときに生じ、電子流が光電流と二次放出電流の合計を上回るというデンバー効果を観測して測定した。

詳細

意味（1）

(physics) The effect that occurs when the electron current from a cathode subjected to both illumination and a simultaneous electron bombardment is greater than the sum of the photoelectric current and the secondary emission current.

Dember effects （ plural ）