'Hydrogen burning' diaporamas de présentation

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This page is intentionally blank. Forging the elements. Tales of the Sun and stars. A new view of the Universe IV Fred Watson, AAO, with thanks to Jessica Chapman, ATNF April 2005. Main Sequence Stars and Beyond. Our sun as a star Nuclear fusion and the main sequence

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The Stars

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The Stars

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Cosmology

Cosmology. The Life-Histories of Stars. Nuclear Fusion. Stars produce light and heat because of the processes of nuclear fusion which take place within their mass Nuclear fusion releases energy because of the difference in binding energy per nucleon of the fuels for fusion

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Main Sequence ? Red Giant

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UW SALT Science Update

UW SALT Science Update. SALT Science Day November 2012. Megaflares on tiny stars with SALT. Jan 13, 2012. [?]. M-dwarf brightens by factor of 100. Spectra taken every 15-30 sec. 70x faster than VLT! Papers in prep now; second semester of YZ CMi observations starting Dec 2012.

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