2 citations · 7 across the 10 of their papers we have counts for
Showing 2016 · astro-ph.SRShow all
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astro-ph.SR2016★ 1 cited
Revisiting 154-day periodicity in the occurrence of hard flares. A planetary influence?
Ian Edmonds
Rieger et al (1984) reported observations of a 154 day periodicity in flares during solar cycle 21. This paper discusses the observations in the light of a simple empirical planeta…
astro-ph.SR2016★ 1 cited
Planetary model of sunspot emergence: A spectral and autocorrelation analysis
Ian Edmonds
This paper is concerned with intermediate range periodicity in the sunspot area spectrum. An empirical model of sunspot area emergence based on Mercury planet conjunctions was deve…
astro-ph.SR2016★ 1 cited
Are intermediate range periodicities in sunspot area associated with planetary motion?
Ian Edmonds
In this paper we examine the possibility that intermediate range periodicities in sunspot area can be linked to Mercury or to Mercury-planet conjunction periods. We show that peaks…