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Diffusione elastica di raggi γ di 1.25 MeV in piombo

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Il Nuovo Cimento (1955-1965)

Riassunto

È stato misurato il grado di polarizzazione trasversale della radiazione di 1.25 MeV del60Co diffusa elasticamente su piombo a diversi angoli. Per un accurato confronto della situazione teorica con i risultati sperimentali occorrerebbero calcoli dettagliati del contributo degli elettroni dell’orbitaL allo scattering Rayleigh.

Summary

The degree of transverse polarization of the radiation from a source of60Co, elastically scattered by a lead target, has been measured at various angles. Experimental results are shown in Table I: a comparison has been made between these and the theoretical predictions for the contribution of the Thomson and Rayleigh effects. Amplitudes calculated forK electrons byBrown andMayers (6) have been used. For an accurate test of the theoretical situation by means of the experimental results, refined calculations ofL-shell contribution to Rayleigh scattering are needed.

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Authors and Affiliations

  1. Istituto di Fisica dell’Università, Genova

    G. Manuzio & S. Vitale

  2. Istituto Nazionale di Fisica Nucleare, Sezione di Genova, Italy

    G. Manuzio & S. Vitale

Authors
  1. G. Manuzio
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  2. S. Vitale
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Manuzio, G., Vitale, S. Diffusione elastica di raggi γ di 1.25 MeV in piombo. Nuovo Cim 20, 638–647 (1961). https://doi.org/10.1007/BF02731556

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  • DOI: https://doi.org/10.1007/BF02731556

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