One- and two-step processes in single-nucleon pickup

Jan Källne and Andrew W. Obst
Phys. Rev. C 15, 477 – Published 1 February 1977
PDFExport Citation

Abstract

The reaction C12(p, d)C11 at high momentum transfers (q200 MeV/c) has been examined with respect to single- and two-step processes. Our coupled-channel Born-approximation analysis of the reaction at 185 MeV shows that peculiarities observed in experimental angular distributions can be explained with the two-step process or the interference between the single-step and two-step processes. The analysis requires the presence of small 1d and 1f72 admixtures in the C12 ground state along with the basic 1s41p8 configuration. The different energy dependence in the single-step and two-step processes is discussed and illustrated by data at 185 and 700 MeV.

NUCLEAR REACTIONS C12(p, d) Ep=185 MeV; calculated σ(θ); CCBA analysis.

  • Received 13 September 1976

DOI:https://doi.org/10.1103/PhysRevC.15.477

©1977 American Physical Society

Authors & Affiliations

Jan Källne

  • Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87545

Andrew W. Obst

  • Northwestern University, Evanston, Illinois 60091

References (Subscription Required)

Click to Expand
Issue

Vol. 15, Iss. 2 — February 1977

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review C

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×