2024-03-19T00:28:06Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00019593
2023-01-27T01:28:45Z
879:1183:1689:1705
THE WAVEFORM OF ATMOSPHERICS AT NIGHT
夜間の空電波形 (第2報)
金原, 淳
57222
KIMPARA, Atsushi
57223
1954-03-30
In order to study the change of waveforms of atmospherics with distance, the author discusses the waveforms, observed simultaneously at Toyokawa, Kumamoto and Akita Stations in Japan in 1952. They are classified into 5 groups according to the distance : A. more than 4,000 km; B. 3,000-4,000 km; C. 2,000-3,000 km; D. 1,000-2,000 km and E. less than 1,000 km. The investigation reveals that in A and B the waveforms depend mainly upon the characteristics of trajectories, in D and E upon activities in meteorological phenomena showing varieties so much, and in C nearly equally upon meteorological and propagational conditions. In general, similar waveforms are observed in the distant ones over nearly equal kinds of trajectories, and the strikingly similar ones in the same phenomena at the same place and date. Dependence on the direction of propagation is not yet determined exactly.
departmental bulletin paper
名古屋大学空電研究所
1954-03-30
空電研究所報告
2
4
59
74
http://hdl.handle.net/2237/21639
0465-7756
jpn