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A periodical analysis of the cosmic-ray diffusion coefficient and the high-speed solar-wind streams

โœ Scribed by J. Xanthakis; H. Mavromichalaki; B. Petropoulos; E. Marmatsouri; A. Vassilaki


Publisher
Springer Netherlands
Year
1988
Tongue
English
Weight
696 KB
Volume
43
Category
Article
ISSN
1573-0794

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โœฆ Synopsis


A three-dimensional model for the calculation of cosmic-ray intensity of the Inuvik station during the 20th and 21st solar cycles is given. Especially we have studied the coefficient K of the used parameter of sunspot number in terms of high-speed solar-wind streams and have tried enough successfully to relate this coefficient with the diffusion process of cosmic rays in the interplanetary space.

Analyzing these two data sets for the time-period 1964-1985 into a network of trigonometric series we have observed similar period in the two sets. It means that we have the same in general line variations in the high-speed streams as well as to the coefficient K expressed by this way the diffusion coefficient of cosmic-rays.


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