Actions for P-d capture reactions in muonic molecules [electronic resource].

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P-d capture reactions in muonic molecules [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 1991.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: (10 pages) : digital, PDF file
Additional Creators
Los Alamos National Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Capture reactions for very low-energy n-d and p-d systems are calculated and compared with experiment, as are low-energy n-d and p-d scattering. We find excellent agreement for the n-d scattering lengths, but poor agreement for the p-d case, which we believe is a problem with the experimental extrapolation. The n-d radiative capture is sensitive to details of the meson-exchange currents, but reasonable models agree with the data. The latter models are in good agreement with experiment when extended to the p-d case. Our large quartet capture rate resolves a long-standing anomaly. The EO capture matrix element recently obtained from a reanalysis of internal conversion in muonic molecules is in excellent agreement with our predictions. This matrix element is very clean theoretically and provides the best test of the calculations. 33 refs., 3 figs., 1 tab.
Report Numbers
E 1.99:la-ur-91-2922
E 1.99: conf-9109122---2
conf-9109122---2
la-ur-91-2922
Subject(s)
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Note
Published through SciTech Connect.
01/01/1991.
"la-ur-91-2922"
" conf-9109122---2"
"DE92000256"
13. European conference on few-body problems in physics, Elba (Italy), 9-14 Sep 1991.
Friar, J.L.
Funding Information
W-7405-ENG-36
View MARC record | catkey: 14751125