The Zfirich sunspot relative number R z series has been analysed by the cyclogram method. The amplitude and the frequency variations of the Fourier 11 yr component between 1700-1983 A.D., were determined in a continuous way. Four distinct time intervals with significantly different characteristics
A fractal study on sunspot relative number
β Scribed by Zhang Qin
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 440 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0275-1062
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