Low-energy neutron-C12 analyzing powers: Results from a multichannel algebraic scattering theory

J. P. Svenne, K. Amos, S. Karataglidis, D. van der Knijff, L. Canton, and G. Pisent
Phys. Rev. C 73, 027601 – Published 17 February 2006

Abstract

Analyzing powers in low-energy neutron scattering from C12 are calculated in an algebraic momentum-space coupled-channel formalism, that is, a multichannel algebraic scattering (MCAS) theory. The results are compared with recently obtained experimental data. The channel-coupling potentials have been defined previously to reproduce the total cross section and subthreshold bound states of the compound system. Without further adjustment, good agreement with data for the analyzing powers is obtained.

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  • Received 28 October 2005

DOI:https://doi.org/10.1103/PhysRevC.73.027601

©2006 American Physical Society

Authors & Affiliations

J. P. Svenne1,*, K. Amos2,†, S. Karataglidis2,‡, D. van der Knijff3,§, L. Canton4,∥, and G. Pisent4,¶

  • 1Department of Physics and Astronomy, University of Manitoba, and Winnipeg Institute for Theoretical Physics, Winnipeg, Manitoba, Canada R3T 2N2
  • 2School of Physics, University of Melbourne, Victoria 3010, Australia
  • 3Advanced Research Computing, Information Division, University of Melbourne, Victoria 3010, Australia
  • 4Istituto Nazionale di Fisica Nucleare, Sezione di Padova, e Dipartimento di Fisica dell'Università di Padova, via Marzolo 8, Padova I-35131, Italy

  • *Electronic address: svenne@physics.umanitoba.ca
  • Electronic address: amos@physics.unimelb.edu.au
  • Electronic address: kara@physics.unimelb.edu.au
  • §Electronic address: dirk@unimelb.edu.au
  • Electronic address: luciano.canton@pd.infn.it
  • Electronic address: gualtiero.pisent@pd.infn.it

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Issue

Vol. 73, Iss. 2 — February 2006

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