Portuguese Ciclo solar Cited by user Leosls on 08 Apr 2023 O ciclo solar, também conhecido como ciclo de atividade magnética solar, ciclo de manchas solares ou ciclo de Schwabe, é uma mudança quase periódica de 11 anos na…
English Solar cycle Cited by user Lfstevens on 14 Aug 2015 The solar cycle or solar magnetic activity cycle is the periodic change in the Sun's activity (including changes in the levels of solar radiation and ejection of solar…
English Maunder Minimum Cited by user 86.8.169.233 on 20 Aug 2014 The Maunder Minimum, also known as the "prolonged sunspot minimum", is the name used for the period starting in about 1645 and continuing to about 1715 when sunspots…
English Michael Lockwood (physicist) Cited by user Bgwhite on 17 Aug 2014 Michael "Mike" Lockwood FRS (born 1954) is Professor of Space Environment Physics at Reading University.