Spin observables in deuteron-proton radiative capture at intermediate energies

Abstract

A radiative deuteron-proton capture experiment was carried out at KVI using polarized-deuteron beams at incident energies of 55, 66.5, and 90 MeV/nucleon. Vector and tensor-analyzing powers were obtained for a large angular range. The results are interpreted with the help of Faddeev calculations, which are based on modern two- and three-nucleon potentials. Our data are described well by the calculations, and disagree significantly with the observed tensor anomaly at RCNP.

10 pages, 4 figures, submitted to PLB

References in corpus (6)

• Evolution of Nuclear Spectra with Nuclear Forces
• Systematic investigation of the elastic proton-deuteron differential cross section at intermediate energies
• Trinucleon photonuclear reactions with $\Delta$-isobar excitation: Processes below pion-production threshold
• Instrumentation for and First Results on Nuclear Responses for Supernova Explosions
• Search for Three-Nucleon Force Effects in Two-Body Photodisintegration of 3He(3H) and in the Time Reversed Proton-Deuteron Radiative Capture Process
• Faddeev Calculations of Proton-Deuteron Radiative Capture with Exchange Currents

Cited by in corpus (5)

• Signatures of three-nucleon interactions in few-nucleon systems
• The 270 MeV deuteron beam polarimeter at the Nuclotron Internal Target Station
• Three-body break-up in deuteron-deuteron scattering at 65~MeV/nucleon
• Analyzing powers Ayy, Axx, Axz and Ay in the dd->3Hen reaction at 270 MeV
• Proton-deuteron radiative capture cross sections at intermediate energies