Japan Geoscience Union Meeting 2016

Presentation information


Symbol M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS14] Atmospheric Electricity

Mon. May 23, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Convener:*Kazuhiko Miura(Faculty of Science, Tokyo University of Science), Masashi Kamogawa(Department of Physics, Tokyo Gakugei University)

5:15 PM - 6:30 PM

[MIS14-P04] Short burst radiation at the time of lightning observed in Noto peninsula.

*Akiko Ishikawa1, Shusaku Takahashi1, Masashi Kamogawa1, Gregory Bowers2, David Smith2, Atsushi Matsuki3 (1.Department of Physics, Tokyo Gakugei University, 2.University of California, Santa Cruz, 3.Institute of Nature and Environmental Technology, Kanazawa)

Keywords:Energetic radiation, Winter Lightning, Thunderstorm

During our observation period, one short and four long bursts were detected. Short burst with 3-millisecond duration was detected on 31 Dec. 2014. At the same time, cloud-to-ground lightning occurred. Considering the AEF polarity, we identified the occurrence of the positive cloud-to-ground lightning, which produced the short burst.