The Sun is a plasma diffuser that sorts atoms by mass

Citation data:

Physics of Atomic Nuclei, ISSN: 1063-7788, Vol: 69, Issue: 11, Page: 1847-1856

Publication Year:
2006
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Repository URL:
http://scholarsmine.mst.edu/chem_facwork/207; http://arxiv.org/abs/astro-ph/0609509
DOI:
10.1134/s106377880611007x
Author(s):
Manuel, Oliver; Kamat, Sumeet A.; Mozina, Michael
Publisher(s):
Pleiades Publishing Ltd; Springer Verlag
Tags:
Physics and Astronomy; Astrophysics; Nuclear Theory; Chemistry
article description
The Sun is a plasma diffuser that selectively moves light elements like H and He and the lighter isotopes of each element to its surface. The Sun formed on the collapsed core of a supernova (SN) and is composed mostly of elements made near the SN core (Fe, O, Ni, Si, and S), like the rocky planets and ordinary meteorites. Neutron emission from the central neutron star triggers a series of reactions that generate solar luminosity, solar neutrinos, solar mass fractionation, and an outpouring of hydrogen in the solar wind. Mass fractionation seems to have operated in the parent star and likely occurs in other stars as well. © Nauka/Interperiodica 2006.