Type IPDP magnetic pulsations and the development of their sources

Authors :: T. Pikkarainen
R. Rakhmatulin
Jorma Kangas
B. Kiselev
N. F. Mal'Tseva
S. Solovjev
Source :: Journal of Geophysical Research. 88:6204
Publication Year :: 1983
Publisher :: American Geophysical Union (AGU), 1983.
Abstract: Intervals of pulsations of dimminishing periods (IPDP) magnetic pulsation data have been analyzed from several recording compaigns and from stations that are widely spaced in both meridional and azimuthal directions. On the basis of their local time occurrence it seems useful to divide the events into at least two main categories: 1400