Radiative pion capture on C13

M. K. Singham and F. Tabakin
Phys. Rev. C 34, 637 – Published 1 August 1986
PDFExport Citation

Abstract

It is found that the differential cross sections for (π+13)13N g.s. for 115.5 MeV kinetic energy pions can be understood within the framework of a distorted wave impulse approximation, suggesting that core polarization and precursor effects give small contributions. It is further found that, within the limits of current nuclear photopion theory, the data for the radiative capture process are incompatible with earlier measurements for the inverse reaction (γ13,π)13N g.s.. It is shown that the reconciliation of the two sets of data places stringent demands on possible modifications to the theory.

  • Received 17 March 1986

DOI:https://doi.org/10.1103/PhysRevC.34.637

©1986 American Physical Society

Authors & Affiliations

M. K. Singham

  • Theoretical and Medium Energy Physics Divisions, Los Alamos National Laboratory, Los Alamos, New Mexico 87545

F. Tabakin

  • Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260

References (Subscription Required)

Click to Expand
Issue

Vol. 34, Iss. 2 — August 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
×