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Martin Rees: Chapters in books and longer popular articles
https://people.ast.cam.ac.uk/~mjr/longpop.html18 Oct 2017: Jones). The 13 billion year bang. New Scientist, 72, 512 (1976) (20th Anniversary issue). ... Galactic nuclei and quasars, New Scientist, 80, 188 (1978). Are galaxies here to stay? -
PowerPoint Presentation
https://people.ast.cam.ac.uk/~phewett/SandES2017/Lec2017_12.pdf24 Oct 2017: mass element will continue to rise if less dense than new surroundings and convection will occur. ... drdT. H. H. µγ. γ. ρµ. γγ. γγ. =. =. <. When energy transport via convection must replace equation for the temperature gradient using new -
Martin Rees: Short Articles & Miscellaneous Journalism
https://people.ast.cam.ac.uk/~mjr/shortpop.html18 Oct 2017: A new look at the Cosmos. The World in 1994, p144 (Economist publications). ... Daily Telegraph 13 Sept 1995. Reminiscences of S Chandrasekhar. New Scientist 30 Sept 1995. -
PowerPoint Presentation
https://people.ast.cam.ac.uk/~phewett/SandES2017/Lec2017_03.pdf9 Oct 2017: The Sun has spectral class G2. In recent years, new observations allow detection of the faintest stars and brown dwarfs, resulting in extension of the scheme to include types L and -
PowerPoint Presentation
https://people.ast.cam.ac.uk/~phewett/SandES2017/Lec2017_13.pdf2 Nov 2017: Follow-up Hubble Space Telescope observations in Adams et al. Existing HST precursor images (top), new 2015 images (middle) and near-infrared images (bottom). -
PowerPoint Presentation
https://people.ast.cam.ac.uk/~phewett/SandES2017/Lec2017_20.pdf16 Nov 2017: more tightly constrained via observations?• From the upper end, new studies of supernovae progenitors, as in Star of the Week #2, now making progress• From the lower end, use observations of -
PowerPoint Presentation
https://people.ast.cam.ac.uk/~phewett/SandES2017/Lec2017_07.pdf15 Oct 2017: The new line-width determination scheme is the key to the project.From Clewley et al., 2002, MNRAS, 337, 87. -
PowerPoint Presentation
https://people.ast.cam.ac.uk/~phewett/SandES2017/Lec2017_10.pdf22 Oct 2017: Energy released given by Einstein’s formula E=mc2, where “m”=Δm the difference in mass between the constituent light nuclei and the nucleus of the new element. • -
M. Pettini: Structure and Evolution of Stars EXERCISES: Set ...
https://people.ast.cam.ac.uk/~phewett/SandES2017/Examples1_2017.pdf13 Oct 2017: What are the new values of apparent and absolute mag-nitude? Q6c: The supernova remnant, in the shape of a ring, is expanding with aspeed v = 10, 000 km s1. -
PowerPoint Presentation
https://people.ast.cam.ac.uk/~phewett/SandES2017/Lec2017_17.pdf10 Nov 2017: Fusion in shell via p-p chain and CNO cycle becomes the new energy source for the star. •
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