Format:
Online-Ressource (PDF-Datei: 13 S., 2.480 kB)
,
graph. Darst.
Edition:
[2007] Online-Ausg
Series Statement:
Preprint NLD 028
Content:
Using a special technique of data analysis, we have found out 34 grand minima of solar activity obtained from a 7,700 years long Delta14C record. The method used rests on a proper filtering of the Delta14C record and the extrapolation of verifiable results for the later history back in time. Additionally, we use a method of nonlinear dynamics, the recurrence rate, to back up the results. Our findings are not contradictory to the record of solar maxima resp. minima by Eddy [5], but constitute a considerable extension. Hence, it has become possible to look closer at the validity of models. This way, we have tested several models for solar activity, esp. the model of Barnes et al. [1]. There are hints for that the grand minima might solely be driven by the 209 year period found in the Delta14C record.
Note:
Online-Ausg.
Additional Edition:
Erscheint auch als Druck-Ausgabe Voss, Henning Reconstruction of grand minima of solar activity from Delta 14 C data Potsdam : NLD, 1995
Language:
English
URN:
urn:nbn:de:kobv:517-opus-14083
Author information:
Kurths, Jürgen 1953-
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