'Solar chromosphere' diaporamas de présentation

Chapter 9 The Sun

Chapter 9 The Sun. Sunspots. Our Sun. Is the nearest star 8 light minutes away Next nearest star is 4.3 light-years away (300,000X further than sun). Figure 9.1 The Sun. Table 9.1 Some Solar Properties. Solar Rotation. Differential rotation Measure by timing sunspots Faster at equator

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2-Dimensional High Spatial Resolution Spectroscopy

2-Dimensional High Spatial Resolution Spectroscopy. R. Kitai 2009/Oct/5 Solar Seminar. Motivation. DST@Hida Spatially 1D Grating Spectrograph Spatial Resolution : limitted by seeing Countermeasure : installing the AO Image Restroration : impossible

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