d+d four-body breakup reaction at 80 MeV

B. Th. Leeman, H. G. Pugh, N. S. Chant, and C. C. Chang
Phys. Rev. C 17, 410 – Published 1 January 1978
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Abstract

The d+d four-body breakup reaction has been studied in a geometry chosen to emphasize the double spectator process. Data were obtained at a bombarding energy of 80 MeV for the coincident detection of both emitted protons at several equal angle pairs. Comparison with simple plane wave Born approximation calculations suggests that, in addition to the double spectator process, another process, more strongly localized in phase space, is important. It is suggested that such a process is the double spin-flip excitation of both deuterons to the singlet state.

[NUCLEAR REACTIONS d+d2p+2n, E0=80 MeV; measured d4σdΩp1dΩp2dEp1dEp2(θp1,θp2,Ep1,Ep2); coplanar geometry; PWBA analysis.]

  • Received 7 September 1977

DOI:https://doi.org/10.1103/PhysRevC.17.410

©1978 American Physical Society

Authors & Affiliations

B. Th. Leeman*, H. G. Pugh, N. S. Chant, and C. C. Chang

  • Department of Physics and Astronomy, University of Maryland, College Park, Maryland 20742

  • *Present address: Lawrence Berkeley Laboratory, University of California, Berkeley, California.
  • Present address: National Science Foundation, Washington, D. C.

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Vol. 17, Iss. 1 — January 1978

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