2024-03-28T16:06:32Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00019893
2023-01-26T05:32:48Z
879:1183:1640:1736
ON THF CROSSING RATES OF ATMOSPHERICS IN THE RANGE OF HIGH THRESHOLD
NAKAI, Taketoshi
NAGATANI, Masahiro
YAMAGUCHI, Takashi
SAWAKATA, Kiyoshi
open access
During the IQSY period, 1964 to 1965, the crossing rates were measured in the high range of threshold field strength. Its diurnal variation displayed clear effects of sun-rise and sun-set. The sudden enhancements in the crossing rate, observed in the SID's, occurred in 1965. The behavior of enhancements of crossing rate is explained with relations to the properties of discharges in the source, the wave propagation and the location of the source. The appropriateness of using the data of crossing rates is discussed, compared with the data of the integrated field strength of atmospherics, for the purpose of estimating the change of the attenuation factor of the wave during SEA's.
The Research Institute of Atmospherics, Nagoya University
1967-03-20
eng
departmental bulletin paper
VoR
http://hdl.handle.net/2237/21910
https://nagoya.repo.nii.ac.jp/records/19893
0077-264X
Proceedings of the Research Institute of Atmospherics, Nagoya University
14
7
14
https://nagoya.repo.nii.ac.jp/record/19893/files/proria_14_7.pdf
application/pdf
1.2 MB
2018-02-21