RAPIDLY CONVERGENT METHOD FOR RECONSTRUCTING COMPLEX INTERACTION POTENTIALS FROM PHASE-SHIFTS AND SCATTERING CROSS-SECTIONS

Authors
KUKULIN VI POMERANTSEV VN ZUEV SV
Citation
Vi. Kukulin et al., RAPIDLY CONVERGENT METHOD FOR RECONSTRUCTING COMPLEX INTERACTION POTENTIALS FROM PHASE-SHIFTS AND SCATTERING CROSS-SECTIONS, Physics of atomic nuclei, 59(3), 1996, pp. 403-414
Citations number
21
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
Physics of atomic nuclei → ACNP
ISSN journal
10637788
Volume
59
Issue
3
Year of publication
1996
Pages
403 - 414
Database
ISI
SICI code
1063-7788(1996)59:3<403:RCMFRC>2.0.ZU;2-3
Abstract
A linear-iteration method for reconstructing interaction potentials fr om scattering data, which was earlier proposed for real potentials, is extended to general complex potentials. This method is also used to r econstruct interaction potentials from differential cross sections and polarization observables. The method is tested by reconstructing mode l potentials, as well as potentials describing nuclear ((DHe)-He-4 and p(9)Be) scattering and atomic (e(-)He) scattering.