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Radiative capture of protons by deuterons

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 نشر من قبل Wolfgang Schadow
 تاريخ النشر 1998
  مجال البحث
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 تأليف W. Schadow




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The differential cross section for radiative capture of protons by deuterons is calculated using different realistic NN interactions. We compare our results with the available experimental data below $E_x = 20 MeV$. Excellent agreement is found when taking into account meson exchange currents, dipole and quadrupole contributions, and the full initial state interaction. There is only a small difference between the magnitudes of the cross sections for the different potentials considered. The angular distributions, however, are practically potential independent.

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