2010年8月12日星期四
Supernova meteorite
Yunnan Golden meteorite
In meteorites discovered gold reports: at a certain R type meteorite found two small metal particles containing high concentrations of Au, grain is AU, Ag and Fe forming alloys; another particle is a small amount of Au Fe, Ni, Pt symbiosis.
Previously, mankind has not been found in meteorites are pure gold of meteorites. At present, in meteorites found large quantities of gold in the farm to elemental mineral occurrences of Chondrites, and stone meteorites.
According to the theory of nuclear synthesis: gold, lead, uranium is a core structure of heavy nuclei material, even in the hottest star Centre districts have not come out. Stellar explosion has created a very intense nuclear collision conditions in this collision, even the most complex nuclear structure can also be created. Therefore, it is very likely that these heavy atomic nucleus is in the process of the bombing was produced and disseminated in a vast space. Stellar explosion the star material into the original H2, from the gas formed a new second-generation " " stars. The Sun is an example of a star.
Our Sun is derived from the ancient one or several of the supernova explosion, Yunnan Golden meteorite is this bang testimony. Study of Yunnan meteorite, can we provide synthetic theory test nuclear physics experiment evidence of real and, at the same time as looking for new particles and substances before the Sun, while providing an opportunity to study a supernova explosion, neutron capture, radioactive ion beam physics, latest physics research laboratory.
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