Radiative capture of protons by deuterons

Abstract

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 $E_x=20MeV$. 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.

4 pages (twocolumn), 4 postscript figures included, submitted for publication, revised version

References in corpus (3)

• The pd <--> pi+ t reaction around the Delta resonance
• Photodisintegration of three- and four- nucleon systems
• Triton photodisintegration with realistic potentials

Cited by in corpus (4)

• Faddeev Calculations of Proton-Deuteron Radiative Capture with Exchange Currents
• Photonuclear Reactions of Three-Nucleon Systems
• Isoscalar off-shell effects in threshold pion production from pd collisions
• A deuterated liquid scintillator for supernova neutrino detection