ENERGY-DEPENDENT PHASE-SHIFT ANALYSIS OF H-2+HE-4 SCATTERING IN THE ENERGY-RANGE 0.87-LESS-THAN-ED-LESS-THAN-5.24 MEVстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:An efficient method for construction of an analytic S matrix from experimental data based on the use of the statistical Pade' approximation is proposed. The method is applied to the energy-dependent phase-shift analysis of the elastic scattering deuterons by alpha particles in the energy range 0.87 < E(d) < 5.24 MeV, and partial-wave phase shifts for l = 1,2 are obtained. In addition, the energies and widths of the three known Li-6 resonances are obtained, together with the energy of the Li-6 bound state and the vertex constant of the virtual decay Li-6-->H-2+He-4.