The autocorrelation functions of the solar wind velocity and of the IMF components as well as of the geomagnetic activity indices are studied for two periods: August-December, 1965 and January-May, 1974. The vertical component of the IMF is shown to exhibit a rather definite recurrency relatively in
The origin of the 28- to 29-day recurrent patterns of the solar magnetic field
β Scribed by Neil R. Sheeley; C. Richard DeVore
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 633 KB
- Volume
- 104
- Category
- Article
- ISSN
- 0038-0938
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π SIMILAR VOLUMES
Daily solar radio flux observations have been examined for a relationship to the large-scale photospheric magnetic field structure. Interplanetary magnetic field sector boundaries were used to indicate boundaries between photospheric field regions of opposite polarity. An enhancement in emission was
The apparent response of the vorticity area index to the solar magnetic field is confined to tropospheric regions of intense circulation. Discussions and calculations that include larger volumes of the troposphere would not be expected to show a significant Sun-weather effect. Analysis of the effect