Analysis of the time series into trigonometric series allows the investigation of cosmic-ray (CR) intensity variations in a range of periodicities from a few days to 1 year. By this technique the amplitude and the phase of all observed uctuations can be given. For this purpose, daily CR intensity va
Solar flares and the cosmic ray intensity
โ Scribed by C. J. Hatton
- Publisher
- Springer
- Year
- 1980
- Tongue
- English
- Weight
- 341 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0038-0938
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โฆ Synopsis
The relationship between the cosmic ray intensity and solar activity during solar cycle 20 is discussed. A model is developed whereby it is possible to simulate the observed cosmic ray intensity from the observed number of solar flares of importance /> 1. This model leads to a radius for the modulation region of 60-70 AU. It is suggested that high speed solar streams also made a small contribution to the modulation of cosmic rays during solar cYCle 20.
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