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Estudio mediante placas fotográficas, de la fisión ternaria del235U bombardeado con neutrones térmicos

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Il Nuovo Cimento (1955-1965)

Summary

The results are presented of a study of 1000 fission events in235U in which a light particle was emitted. Nuclear emulsions were used. Because of the large number of events analysed, it was possible to obtain data of good statistical accuracy on the frequency of emission of light particles, on their angular distribution and the upper limit of their energy spectrum. Also determined were the mean ranges, masses and energies of the light particles and of the heavy fragments.

Riassunto

Si presentano i risultati dello studio di 1 000 fissioni in235U in cui veniva emessa una particella leggera. Si sono usate emulsioni nucleari. Per il grande numero di eventi analizzati, è stato possibile ottenere con buona precisione statistica dati sulla frequenza di emissione di particelle leggere, sulla loro distribuzione angolare e sul limite superiore del loro spettro di energia. Si sono pure determinati i percorsi medi, le masse e le energie delle particelle leggere e dei frammenti pesanti.

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Authors and Affiliations

  1. Centro de Física Fotocorpuscular, Facultad de Ciencias, Valencia

    J. Català, V. Domingo & J. Casanova

Authors
  1. J. Català
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  2. V. Domingo
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  3. J. Casanova
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Additional information

Presentato al XLVI Congresso della Società Italiana di Fisica, Napoli, 29 Settembre — 5 Ottobre 1960.

Este trabajo ha sido subvencionado por una Ayuda de Investigación del Patronato de la Fundación « Juan March ».

Este Centro está subvencionado por la Junta de Energía Nuclear.

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Català, J., Domingo, V. & Casanova, J. Estudio mediante placas fotográficas, de la fisión ternaria del235U bombardeado con neutrones térmicos. Nuovo Cim 19, 923–928 (1961). https://doi.org/10.1007/BF02731234

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  • DOI: https://doi.org/10.1007/BF02731234

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