The possibility of electrons providing screening to assist catalytically in
coulomb barrier crunching has sometimes been discussed here.  The low
probability of electron screening is similar in nature (due to the small
nucleus size) to the low probability for electron capture.  Below is a
result for the DOE to consider when contemplating the possibility of a
chemical-nuclear relationship in condensed matter. The following research,
clearly (further) establishes the existence of a chemical-nuclear
relationship:

Quote from Physics News follows:
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PHYSICS NEWS UPDATE
The American Institute of Physics Bulletin of Physics News
Number 700 September 10, 2004  by Phillip F. Schewe and Ben Stein


CAN CHEMICAL ENVIRONMENT AFFECT NUCLEAR PROPERTIES?  A new
experiment shows that the decay lifetime of radioactive beryllium-7
changes by almost 1% when placed inside a carbon-60 molecule.  This
is perhaps the largest shift yet seen in a chemically induced
modification of a nuclear lifetime.   The Be-7 is unstable and one
way for it to decay is for the nucleus to capture one of its own
electrons, process in which a proton is turned into a neutron. Now
if the Be atom lies in the cavity within a C60 molecule (in which
case it is referred to as endohedral Be, or abbreviated further,
[EMAIL PROTECTED]) the surrounding halo of carbon-based electrons apparently
modifies the wave-functions of the beryllium-associated electrons
and the associated "phase space" so that the rate at which electrons
are captured by the Be nucleus  is speeded up.
Previous attempts to modify nuclear lifetimes through chemical means
have resulted in shifts that were at the 0.15% level.  The
researchers from Tohoku University and Yokohama National University
(Japan) doing the present experiment believe that it would be
premature to suggest that this approach can be used to mitigate the
problems of storing radioactive materials, but, in the near term the
use of endohedral fullerenes (cargo-carrying C60 molecules) might
lead to specialized radio-therapies or tracers for tagging metabolic
pathways in the body.  (Ohtsuki et al., Physical Review Letters, 10
September 2004; [EMAIL PROTECTED])

Regards,

Horace Heffner          


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