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Phys. Rev. C 41, 1391–1400 (1990)

Differential cross sections at low energies for 2H(d,p)3H and 2H(d,n)3He

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Ronald E. Brown and Nelson Jarmie
Los Alamos National Laboratory, Los Alamos, New Mexico 87545

Received 10 April 1989; published in the issue dated April 1990

We have measured differential cross sections for the 2H(d,p)3H and 2H(d,n)3He reactions at 11 deuteron bombarding energies from 20 to 117 keV. The differential data are accurate to 2.0% (relative) over most of the energy range, with an additional scale error of 1.3%. Integrated cross sections are derived with total errors generally about 1.5%. The results are compared with other measurements and with an existing R-matrix analysis. We find a larger D-wave reaction amplitude than previously reported. Formulas for the cross sections and reactivities are given.

© 1990 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.41.1391
DOI:
10.1103/PhysRevC.41.1391
PACS:
25.55.-e, 25.10.+s, 28.90.+i