The 27-Day Cosmic Ray Intensity Variations During Solar Minimum 23/24
نویسندگان
چکیده
منابع مشابه
27-day Variations of the Galactic Cosmic Ray Intensity and Anisotropy∗
We study the relationships of the 27-day variations of the galactic cosmic ray (GCR) intensity and anisotropy with the 27-day variations of the solar wind (SW) velocity, Wolf number (Rz) and interplanetary magnetic field (IMF) strength for different positive (A > 0) and negative (A < 0) polarity periods of the solar magnetic cycles based on the experimental data. We found that the long-lived ac...
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Since the early 1970’s, anomalous cosmic ray (ACR) intensities at 1 AU at solar minimum have generally tracked the galactic cosmic ray (GCR) intensities as measured by neutron monitors. Throughout the current A 0 cycle, however, the ACR intensities are a factor of 3–4 lower than expected from scaling neutron monitor rates; a similar discrepancy seems to have been present during the last A 0 per...
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ژورنال
عنوان ژورنال: Solar Physics
سال: 2013
ISSN: 0038-0938,1573-093X
DOI: 10.1007/s11207-013-0261-4