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11- and 22-year variations of the cosmic ray density and of the solar wind speed
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Chirkov, N. P. |
| Copyright Year | 1985 |
| Description | Cosmic ray density variations for 17-21 solar activity cycles and the solar wind speed for 20-21 events are investigated. The 22-year solar wind speed recurrence was found in even and odd cycles. The 22-year variations of cosmic ray density were found to be opposite that of solar wind speed and solar activity. The account of solar wind speed in 11-year variations significantly decreases the modulation region of cosmic rays when E = 10-20 GeV. |
| File Size | 238972 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19850026545 |
| Archival Resource Key | ark:/13960/t86h9fd44 |
| Language | English |
| Publisher Date | 1985-08-01 |
| Access Restriction | Open |
| Subject Keyword | Space Radiation Solar Activity Cosmic Ray Showers Rates Per Time Modulation Galactic Cosmic Rays Solar Cycles Solar Wind Velocity Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
