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- Path: sparky!uunet!mcsun!sun4nl!moene!moene.indiv.nluug.nl
- From: toon@moene.indiv.nluug.nl (Toon Moene)
- Newsgroups: sci.physics
- Subject: Re: When your sun forges iron...
- Message-ID: <406@moene.indiv.nluug.nl>
- Date: 23 Dec 92 22:29:28 GMT
- References: <1992Dec21.192223.4855@galois.mit.edu>
- Sender: toon@moene.indiv.nluug.nl
- Organization: Moene Computational Physics, Amsterdam, The Netherlands
- Lines: 22
-
- In article <1992Dec21.192223.4855@galois.mit.edu> jbaez@riesz.mit.edu
- (John C. Baez) writes:
- [ ... what a star does when it has formed - a sizeable amount of -
- iron; does it split, or fuse to form higher number elements ? ...]
- >
- > But don't you mean fusion, not fission? I am no nuclear physicist but
- > my hunch would be that at high pressures iron might want to fuse into
- > larger nuclei, not break into smaller ones. Is there anyone out there
- > who can explain to me which one is right, and more importantly, why?
-
- There's a nice little 'cold war' story by the late Isaac Asimov: 'The
- goose with the golden eggs' explaining :-) how fusion of Fe would lead to
- Au. The major problem is the absorption of the resulting radiation by the
- goose's liver :-)
-
- PS: I hope I've inserted enough smiley's this time ...
-
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