Long-term modulation of the cosmic ray fluctuation spectrum

Here we study the power level of rapid cosmic ray fluctuations in the frequency range of 10<sup>-4</sup>-1.67&middot;10<sup>-3</sup> Hz (periods from 10 min to about 3 h), using measurements by space-borne instruments for the period since 1974. We find that the pow...

Full description

Bibliographic Details
Main Authors: S. A. Starodubtsev, I. G. Usoskin, A. V. Grigoryev, K. Mursula
Format: Article
Language:English
Published: Copernicus Publications 2006-03-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/24/779/2006/angeo-24-779-2006.pdf