ISSN:
1434-601X
Keywords:
24.10
;
25.70.D+H
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Nucleon transfer accompanied by Coulomb excitation was studied in the system206Pb+232Th atE Lab=6.4 MeV/u. Particle-particle-gamma coincidence techniques were used to identify excited states of reaction products populated through inelastic scattering and nucleon transfer reactions. The mean excitation energy was measured by means of aγ-ray energy and multiplicity filter consisting of 6 NaI detectors. Large cross sections for one-neutron and two-neutron pick-up from232Th are observed. The impact-parameter dependence of the neutron transfer is analyzed in terms of semiclassical barrier penetration models. Using realistic neutron potentials with a diffuse surface, the experimental data are in accordance with the assumption of a “cold” transfer to states near the yrast line.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01291525
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