Journal of Photoscience
- 제9권2호
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- Pages.170-173
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- 2002
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- 1225-8555(pISSN)
High-energy Photons and Particles in Space Environment
초록
Space is full of energetic events emitting high-energy radiations which may be fatal to all living things unless protected. The present paper briefly describes high-energy photons and particles incident on Earth surface and their common properties toward living things. Role of radiation played in evolution of life and earth environment will be presented.