Last Updated
：2025/11/30
Townsend discharge
Noun
Japanese Meaning
自由電子が十分に強い電場により加速され、ガス中の分子に衝突してイオン化を引き起こし、その結果、電気伝導が生じる現象。具体的には、分子のイオン衝突によるアバランシュ乗数増幅を通じてガスがイオン化されるプロセスを指します。
（ plural ）
Quizzes for review
A gas ionization process where free electrons, accelerated by a sufficiently strong electric field, give rise to electrical conduction through a gas by avalanche multiplication caused by the ionization of molecules by ion impact.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
Townsend discharge
During experiments, we observed a Townsend discharge initiating in the electrode gap when the applied voltage exceeded the breakdown threshold.
See correct answer
During experiments, we observed a Townsend discharge initiating in the electrode gap when the applied voltage exceeded the breakdown threshold.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
