Observation of an energetic radiation burst from mountain-top thunderclouds
During thunderstorms on 20 September 2008, a simultaneous detection of gamma rays and electrons was made at a mountain observatory in Japan located 2770 m above sea level. Both emissions, lasting 90 sec, were associated with thunderclouds rather than lightning. The photon spectrum, extending to 10 M...
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Published in: | Physical review letters Vol. 102; no. 25; p. 255003 |
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Main Authors: | , , , , , , , , , , , |
Format: | Journal Article |
Language: | English |
Published: |
United States
26-06-2009
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Online Access: | Get full text |
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