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Solar cycle variations in imf intensity
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | King, J. H. |
| Copyright Year | 1979 |
| Description | Annual averages of logarithms of hourly interplanetary magnetic field intensities, obtained from geocentric spacecraft between November 1963 and December 1977, reveal the following solar cycle variation. For 2 to 3 years at each solar minimum period, the IMF intensity is depressed by 10-15 percent relative to its mean value realized during a broad nine-year period centered at solar maximum. No systematic variations occur during this nine-year period. The solar minimum decrease, although small relative to variations in some other solar wind parameters, is both statistically and physically significant. |
| File Size | 4992266 |
| Page Count | 15 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19790012788 |
| Archival Resource Key | ark:/13960/t2p60cj0b |
| Language | English |
| Publisher Date | 1979-03-01 |
| Access Restriction | Open |
| Subject Keyword | Solar Physics Magnetic Flux Mariner 2 Space Probe Secular Variations Solar Cycles Autocorrelation Imp Data Reduction Interplanetary Magnetic Fields Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
