@article{oai:ir.kagoshima-u.ac.jp:00007927,
 author = {高橋, 健蔵},
 journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University},
 month = {2016-10-28},
 note = {Radio waves transmitted from the speeial stations were received and tape-recorded
on the training ship "keiten-maru" and "Kagoshima-maru" in the path of total phase of
the eclipse of the sun, june 20, 1955 and again on "Keiten-maru" in the path of annular
phase of the eclipse of the Sun, april 19, 1958.
By means of playing the tape-recorder and working speaker and oscillograph,
intensity of the received waves was measured precisely by the eye and ear method.
From these measurements, the effect of the solar eclipse on radio Communication
was found to be a night effect, indicating a temporary change in the density of the
ionized layers as the immediate result of the screening of solar radiation of the earth by
interposition of the moon and this fact was already discovered by G.W. Pickard in 1925.
Therefore, the effect is not big and may deserve little consideration for practical
communication, excepting scientific study.},
 pages = {124--127},
 title = {日食が無線通信に及ぼす影響について},
 volume = {7},
 year = {}
}