Last Updated
：2025/11/27
air shower
Noun
Japanese Meaning
宇宙線が大気に突入する際、電離した粒子が連鎖的に広がる現象。 / 宇宙線の大気中への侵入により形成される、粒子の大規模なカスケード現象。
（ plural ）
Quizzes for review
An extensive cascade of ionized particles formed by the entry of a cosmic ray into the atmosphere
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air shower
When a high-energy cosmic ray strikes the upper atmosphere, it generates an air shower that can be detected by ground-based instruments.
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When a high-energy cosmic ray strikes the upper atmosphere, it generates an air shower that can be detected by ground-based instruments.
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