Mackintosh, R.S. and Pang, D.Y.
Increase in |SL| induced by channel coupling: the case of deuteron scattering.
Physical Review C, 86(4) 047602.
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For deuteron scattering from 58Ni at laboratory energies of 56, 79, and 120 MeV, we study the dynamic
polarization potentials (DPPs) induced by S-wave and D-wave breakup (BU), separately and together, in order to
gain insight into the nature of the DPP as well as a counterintuitive property: the existence of L values for which
the BU coupling increases |SL|, a ‘wrong-way’ effect. The effect is associated with the existence of emissive
regions in the imaginary DPP, suggesting a connection with the nonlocal nature of the DPP. The same relationship
was previously found for 6Li scattering, indicating a generic effect bearing on the dynamics of nuclear reactions.
||2012 American Physical Society
||PACS number(s): 25.45.De, 24.50.+g, 24.10.Ht, 24.10.Eq
||Science > Physical Sciences
||16 Oct 2012 13:10
||25 Jul 2013 21:37
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