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Il Nuovo Cimento A (1965-1970)

, Volume 101, Issue 3, pp 517–524 | Cite as

Crystal blocking measurement of time delays in the16O+28Si reaction

  • F. Malaguti
  • E. Verondini
  • E. Fuschini
  • G. Vannini
  • I. Iori
  • A. Bracco
  • A. Moroni
  • E. Fioretto
  • R. A. Ricci
  • P. Boccaccio
  • L. Vannucci
Note Brevi

Summary

The blocking patterns around the 〈110〉 axis of a Si single crystal have been measured for the products of the reaction16O(100 MeV)+28Si atθlab=30° withZ from 8 to 13. The experimental set-up and data reduction method are described. Preliminary results show that the method is suitable to measure nuclear time delays in heavy-ion reactions and indicate that the fissionlike fragments (Z=11, 12, 13) are emitted in a very long-lived process.

PACS 25.70.Bc

Reaction mechanisms PACS 29.90 Other topics in nuclear decay and radioactivity 

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Copyright information

© Società Italiana di Fisica 1989

Authors and Affiliations

  • F. Malaguti
    • 1
    • 2
  • E. Verondini
    • 1
    • 2
  • E. Fuschini
    • 3
    • 2
  • G. Vannini
    • 4
    • 2
  • I. Iori
    • 5
    • 6
  • A. Bracco
    • 5
    • 6
  • A. Moroni
    • 6
  • E. Fioretto
    • 7
  • R. A. Ricci
    • 8
    • 9
  • P. Boccaccio
    • 9
  • L. Vannucci
    • 9
  1. 1.Dipartimento di Fisica dell'UniversitàBologna
  2. 2.INFNSezione di BolognaBolognaItalia
  3. 3.Dipartimento di Matematica e Fisica dell'UniversitàCamerino (Macerata)
  4. 4.Dipartimento di Fisica dell'UniversitàTrieste
  5. 5.Dipartimento di Fisica dell'UniversitàMilano
  6. 6.INFNSezione di MilanoMilanoItalia
  7. 7.INFNSezione di NapoliNapoliItalia
  8. 8.Dipartimento di Fisica dell'UniversitàPadova
  9. 9.Laboratori Nazionali di LegnaroINFNPadova

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