O18(p,π)19Ne and 26Mg(p,π)27Si reactions at Tp=201 MeV

J. J. Kehayias, R. D. Bent, M. C. Green, M. Hugi, H. Nann, and T. E. Ward
Phys. Rev. C 33, 1388 – Published 1 April 1986
PDFExport Citation

Abstract

Angular distributions of the differential cross sections and analyzing powers of the O18(p,π) and Mg26(p,π) reactions leading to both discrete final states and the continuum have been measured at Tp=201 MeV. The two reactions exhibit quite similar selectivities and angular distributions. For the O18(p,π)19Ne reaction, the strongest transitions are to known high spin states, which are favored by the high momentum transfer of the reaction. These states are presumed to have predominantly two-particleone-hole configurations with respect to the target nucleus because of the two-nucleon nature of the reaction mechanism. It is conjectured that the states most strongly populated in the Mg26(p,π)27Si reaction have a similar structure.

  • Received 30 September 1985

DOI:https://doi.org/10.1103/PhysRevC.33.1388

©1986 American Physical Society

Authors & Affiliations

J. J. Kehayias, R. D. Bent, M. C. Green, M. Hugi, H. Nann, and T. E. Ward

  • Indiana University Cyclotron Facility, Bloomington, Indiana 47405

References (Subscription Required)

Click to Expand
Issue

Vol. 33, Iss. 4 — April 1986

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
×