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RE: Decision on nuclear fusion reactor site put off again
RE: Decision on nuclear fusion reactor site put off againHi Jaro,
Solar nuclear reactions consist of both strong and weak interactions.
The basic fusion reactions that combine hydrogen isotopes to istotopes
of helium are governed by the strong interaction forces, usually followed
by a beta decay (either positron or electron) which are governed by the
weak interaction forces. In mature stars and particularly in supernova
explosions, nucleosynthesis (involving both s- and r-processes) also involve
strong interactions, again followed by many beta-decays that
are weak interactions. So take your pick.
Have a nice day,
Fritz
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Fritz A. Seiler, Ph.D.
Sigma Five Consulting: Private:
P.O. Box 1709 P.O. Box 437
Los Lunas, NM 87031 Tome', NM 87060
Tel.: 505-866-5193 Tel. 505-866-6976
Fax: 505-866-5197 USA
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"This is the hour when democracy must justify
itself by capacity for effective decision, or risk
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Manifesto of the Christian Realists. May, 1940.
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-----Original Message-----
From: owner-radsafe@list.Vanderbilt.Edu
[mailto:owner-radsafe@list.Vanderbilt.Edu]On Behalf Of Franta, Jaroslav
Sent: Wednesday, June 23, 2004 12:35 PM
To: Radsafe (E-mail)
Subject: RE: Decision on nuclear fusion reactor site put off again
Sandy Perle wrote on Wednesday June 23, 2004 1:01 PM
To: nuclear news list
Subject: State Officials Offer Travel Tips for Nuclear Medicine Patients
<SNIP>
Decision on nuclear fusion reactor site put off again
<SNIP>
The ITER project is aimed at creating the world's first sustained
nuclear fusion reaction, similar to the energy-producing process
taking place constantly in the sun.
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<END QUOTE>
Comment :
Reactions in the sun depend on the weak nuclear force, whereas D-T fusion
in ITER-type reactors depends on the strong nuclear force : the two are not
at all "similar," except for promotional propaganda purposes.
Jaro
http://www.cns-snc.ca/branches/quebec/quebec.html
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