Short Period Cyclic Variations of Solar Activity and Their Geophysical Consequences
Publications of the Department of Astronomy, Tome 13 (1985), p. 19
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Spectral analysis of the geomagnetic index Aa and Wolf number W has been made. The authors assume that solar activity and geomagnetic field have the common cyclic variations of 2, 3.5 and 5.5 year.
Keywords:
Wolf number-geomagnetic index
D. Djurović; D. Stajić. Short Period Cyclic Variations of Solar Activity and Their Geophysical Consequences. Publications of the Department of Astronomy, Tome 13 (1985), p. 19 . http://geodesic.mathdoc.fr/item/PDA_1985_13_a2/
@article{PDA_1985_13_a2,
author = {D. Djurovi\'c and D. Staji\'c},
title = {Short {Period} {Cyclic} {Variations} of {Solar} {Activity} and {Their} {Geophysical} {Consequences}},
journal = {Publications of the Department of Astronomy},
pages = {19 },
year = {1985},
volume = {13},
language = {en},
url = {http://geodesic.mathdoc.fr/item/PDA_1985_13_a2/}
}