Can irregularities of solar proxies help understand quasi-biennial solar variations?

We define, calculate and analyze irregularity indices &lambda;<sub>ISSN</sub> of daily series of the International Sunspot Number ISSN as a function of increasing smoothing from <i>N</i> = 162 to 648 days. The irregularity indices λ are computed within 4-year sliding wind...

Full description

Bibliographic Details
Main Authors: A. Shapoval, J. L. Le Mouël, M. Shnirman, V. Courtillot
Format: Article
Language:English
Published: Copernicus Publications 2014-08-01
Series:Nonlinear Processes in Geophysics
Online Access:http://www.nonlin-processes-geophys.net/21/797/2014/npg-21-797-2014.pdf