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Thursday, October 10 • 13:20 - 13:40
Solar Eruptions, Space Weather, and Heliophysics Missions

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Heliophysics is one of the four divisions of NASA science mission directorate, dealing with the Sun and the space environment, in particular space weather, the study of how solar and heliospheric conditions affect Earth’s magnetosphere, upper atmosphere and man-made technology in space and on the ground, including spacecraft failure, auroras and geomagnetically induced currents. Solar eruptions, which occur daily, are the main cause of intense space weather effects, being associated with the majority of intense and extreme geomagnetic storms and energetic particle events. In this talk, I will introduce what we have learnt about solar eruptions from sixty years of space-based observations and present recent development on forecasting their space weather effects. I will conclude with a presentation of some future heliophysics missions and mission concepts, from flagship missions to smallsats and CubeSats, focusing on the advances made possible from miniaturization and cheaper access to space.

avatar for Noé Lugaz

Noé Lugaz

Researcher, Catholic University of America
Space physicist focusing on solar eruptions, their interaction and their effect on Earth's magnetosphere. Associate Research Professor at the University of New Hampshire. Editor of Space Weather journal.

Thursday October 10, 2019 13:20 - 13:40 EDT
Room CR1 ICAO - 999 Boulevard Robert-Bourassa, Montréal, QC H3C 5H10