Last Updated
：2025/12/05
electron avalanche
Noun
Japanese Meaning
電子が強い電界によって急速に加速され、媒体中の原子と衝突してイオン化を起こし、さらに多くの電子を放出することで連鎖的に電子数が増加する現象
（ plural ）
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The process in which a number of free electrons in a transmission medium are subjected to strong acceleration by an electric field and subsequently collide with other atoms of the medium, thereby ionizing them and releasing additional electrons which further the process.
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electron avalanche
During the breakdown of the gas-filled tube, an electron avalanche rapidly multiplied the number of charge carriers, leading to a sudden surge in current.
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During the breakdown of the gas-filled tube, an electron avalanche rapidly multiplied the number of charge carriers, leading to a sudden surge in current.
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