Solar rotational cycle in lightning activity in Japan during the 18–19th centuries
Thunderstorm and cloud activities sometimes show a 27-day period, and this has long been studied to uncover a possible important link to solar rotation. Because the 27-day variations in the solar forcing parameters such as solar ultraviolet and galactic cosmic rays become more prominent when the s...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2018-04-01
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| Series: | Annales Geophysicae |
| Online Access: | https://www.ann-geophys.net/36/633/2018/angeo-36-633-2018.pdf |