Technology Carbon Cycle

1. The Carbon Cycle Most of you is water.But a surprising part of the rest of you is carbon! This is you, without water - a lump of Carbon 2. What’s so Special About Carbon?…

Documents Lecture 2: Formation of the chemical elements Bengt Gustafsson: Current problems in Astrophysics...

Lecture 2: Formation of the chemical elements Bengt Gustafsson: Current problems in Astrophysics Ångström Laboratory, Spring 2010 Outline Basic physics Observation methods…

Documents Zone convective 2e - +4p 4 He+2 e MeV coeur zone radiative 500'000 km (70% 1 H, 28% 4 He,...) e...

zone convective 2e-+4p 4He+2e MeV coeur zone radiative (70% 1H, 28% 4He,...) L=1.44 1011 m . Le soleil 100 10-2 101 10-1 10-3 107 106 105 104 r[R ] g cm-3]…