Falconer, D., Barghouty, A. F., Khazanov, I., & Moore, R. (2011). A tool for empirical forecasting of major flares, coronal mass ejections, and solar particle events from a proxy of active-region free magnetic energy. Space Weather, 9(4), . https://doi.org/10.1029/2009SW000537
Chicago Style (17th ed.) CitationFalconer, David, Abdulnasser F. Barghouty, Igor Khazanov, and Ron Moore. "A Tool for Empirical Forecasting of Major Flares, Coronal Mass Ejections, and Solar Particle Events from a Proxy of Active-region Free Magnetic Energy." Space Weather 9, no. 4 (2011). https://doi.org/10.1029/2009SW000537.
MLA (9th ed.) CitationFalconer, David, et al. "A Tool for Empirical Forecasting of Major Flares, Coronal Mass Ejections, and Solar Particle Events from a Proxy of Active-region Free Magnetic Energy." Space Weather, vol. 9, no. 4, 2011, https://doi.org/10.1029/2009SW000537.