2024-03-29T13:23:36Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00019717
2023-01-26T06:56:48Z
879:1183:1689:1718
STUDIES OF THE LIGHTNING DISCHARGES Part III. On the Local Breakdowns in the Thundercloud
雷放電の研究(第3報) : 雷雲内の局部的な小放電について
高木, 増美
57630
石川, 晴治
57631
竹内, 利雄
57632
TAKAGI, Masumi
57633
ISIKAWA, Haruzi
57634
TAKEUTI, Tosio
57635
1960-03-25
The electric field changes and flash luminosities accompanied by many rapid local breakdowns occurring in a slow discharge process in thundercloud are simultaneously observed by the use of the dual beam oscillograph. The investigation of the polarity of electro-static field change and of the amplitude relation between static field change and light pulse,both produced by the same local breakdown,has led to the following results. (1) The directions of local breakdowns in a slow discharge process are approximately maintained the same. (2) The local breakdowns of cloud discharges are accomplished by a local upward movement of negative charges and in many cases successive positions of them are conversely descended to the lower negative charged region from the upper positive part. (3) The local breakdowns inside thundercloud appearing between and after ground strokes are produced by the local downward movement of negative charges and the positions of them are successively ascended into the negative charged region of a thundercloud.
departmental bulletin paper
名古屋大学空電研究所
1960-03-25
空電研究所報告
1-2
10
1
7
http://hdl.handle.net/2237/21763
0465-7756
jpn