'Solar wind acceleration' diaporamas de présentation

Ion Heating in the Solar Corona

Ion Heating in the Solar Corona. Steven R. Cranmer Harvard-Smithsonian Center for Astrophysics. Ion Heating in the Solar Corona. Outline: 1. Remote-sensing (UV coronagraph spectroscopy) 2. Follow the ion cyclotron trail to. . . 3. Anisotropic MHD turbulence, and . . .

718 views • 45 slides

On the Cause of Solar Differential Rotation

On the Cause of Solar Differential Rotation. ?????????. Ling-Hsiao Lyu Institute of Space Science, National Central University ??? ???????????. 11-years Solar Cycle Based on Sunspot Number. 22-years Solar Cycle Based on Leading Sunspot Magnetic Polarity.

531 views • 43 slides

On the Cause of Solar Differential Rotation

On the Cause of Solar Differential Rotation. ?????????. Ling-Hsiao Lyu Institute of Space Science, National Central University ??? ???????????. Motivation of this study: To answer the toughest question in lectures of space physics.

573 views • 43 slides

Modern Solar Mysteries

Modern Solar Mysteries. Dr. David H. Hathaway NASA/MSFC National Space Science and Technology Center. As we learn more, and gain a deeper understanding of things, we uncover even deeper mysteries about he world we live in. Ancient Solar Mysteries. Why does the sun move across the sky?

377 views • 37 slides

Turbulence and Wave Dissipation in the Chromosphere, Corona, and Solar Wind

Turbulence and Wave Dissipation in the Chromosphere, Corona, and Solar Wind. Steven R. Cranmer Harvard-Smithsonian Center for Astrophysics. Outline: 1. Background: basic ideas about heating & acceleration 2. Corona and solar wind: 3. Chromosphere: acoustic waves & discrete sources?.

512 views • 36 slides

NRH and LOFAR Scientific and technical aspects

NRH and LOFAR Scientific and technical aspects. A. Kerdraon Observatoire de Paris - LESIA - USN. 4th LOFAR KSP meeting Potsdam 2010 November 8-9. NRH - LOFAR. Comparisons / differences UV coverage Software and data formats Science requirements Solar activity and bursts.

391 views • 25 slides

319 views • 18 slides

Solar wind Data assimilation from L5

Space and Atmospheric Electricity group Department of Meteorology. Solar wind Data assimilation from L5. Mathew Owens & Matt Lang. solar wind forecasting. Strengths: Remote observations: Global reconstructions Dynamic/transient structures Weaknesses:

143 views • 14 slides

Review of science achievements

Review of science achievements. Justin Kasper. The First Splinter. The purpose of the first splinter group was to receive input from the community on the following questions: In your view, what is the most compelling and enabling science that will advance Heliophysics in the next 5-10 years?

232 views • 12 slides