Phys. Rev. C 66, 044610 (2002) [11 pages]Improved nearside-farside method for elastic scattering amplitudesReceived 3 December 2001; revised 18 July 2002; published 24 October 2002 A simple technique is described that provides an improved nearside-farside (NF) method for elastic scattering amplitudes. The technique, involving the novel resummation of a Legendre partial wave series, reduces the importance of unphysical contributions to NF subamplitudes, which can arise in more conventional NF decompositions. Detailed applications are made to a strong absorption model and to a 16O+16O optical potential at Elab=145MeV. We also discuss 16O+16O at Elab=480, 704, 1120 MeV, and α+12C, α+40Ca, both at Elab=1370MeV. © 2002 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.66.044610
DOI:
10.1103/PhysRevC.66.044610
PACS:
24.10.Ht, 25.70.Bc, 34.50.-s, 03.65.Sq
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