𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Evidence for the 22-year-cycle in the longitudinal distribution of sunspots

✍ Scribed by Horst Balthasar; Manfred Schüssler


Publisher
Springer
Year
1984
Tongue
English
Weight
115 KB
Volume
93
Category
Article
ISSN
0038-0938

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


22-year cycle or 11-year cycle in the la
✍ Jaakko Tuominen 📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 491 KB

Some earlier investigations seem to indicate that sunspots show an average drift in latitude which varies sinusoidally with the period of the double sunspot cycle (about 22 years), while the same investigations do not show similar variability with the period of the single sunspot cycle (about 11 yea

Evidence of an 11-year periodicity in tr
✍ Mori, Yukihiro 📂 Article 📅 1981 🏛 Wiley (John Wiley & Sons) ⚖ 604 KB

## Abstract It has been pointed out previously that tree‐ring series from Formosa show an 11‐year periodicity related to the sunspot cycle. However, significance tests of this finding have not been made and therefore the statistical reliability has not been known. Spectra of tree‐ring series from o

Predicting the maximum amplitude for the
✍ Robert M. Wilson 📂 Article 📅 1988 🏛 Springer 🌐 English ⚖ 420 KB

Examined are associational aspects as they relate the maximum amplitude R M for the sunspot cycle to the rate of rise Ral during the ascending phase, where R M is the smoothed sunspot number at cycle maximum and Rat is the sum of the monthly mean sunspot numbers for selected 6-month intervals (At) m