Solar Wind 1 : The constant stream of charged particles, especially protons and electrons, emitted by the Sun at high velocities, its density and speed varying during periods of solar activity
Royal Academy of Engineering, Extreme Space Weather: Impacts on Engineered Systems and Infrastructure - Summary report, Glossary & Abbreviations and acronyms, ISBN 1-903496-96-9, London, UK 2013, http://www.raeng.org.uk/publications/reports/space -weather-summary-report, (Space Wthr - Amer) {861}