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Strong-absorption model analysis of alpha scattering

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Il Nuovo Cimento A (1965-1970)

Summary

Angular distributions of alpha-particles at several energies,E α=(21÷85.6) MeV from a number of nuclei between20Ni and119Sn, extending to wide angular range up to ∼160° in some cases, have been analyzed in terms of three-parameter strong-absorption model of Frahn and Venter. Interaction radius and surface diffuseness are obtained from the parameter values rendering the best fit to the elastic-scattering data. The inelastic scattering of alpha-particles from a number of nuclei leading to quadrupole and octupole excitations has also been studied giving the deformation parameters ß L .

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Author notes

  1. Md. A. Rahman

    Present address: Department of Physics, University of Dhaka, Dhaka, Bangladesh

Authors and Affiliations

  1. International Centre for Theoretical Physics, Trieste, Italy

    Md. A. Rahman

  2. Department of Physics, University of Dhaka, Dhaka, Bangladesh

    S. C. Paul & H. M. Sen Gupta

  3. Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh

    M. Rahman

Authors
  1. Md. A. Rahman
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  2. S. C. Paul
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  3. H. M. Sen Gupta
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  4. M. Rahman
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Rahman, M.A., Paul, S.C., Sen Gupta, H.M. et al. Strong-absorption model analysis of alpha scattering. Nuov Cim A 105, 851–858 (1992). https://doi.org/10.1007/BF02799100

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  • DOI: https://doi.org/10.1007/BF02799100

PACS 25.55

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