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Il Nuovo Cimento (1955-1965)

, Volume 2, Issue 3, pp 467–470 | Cite as

Arrangement for precise scattering measurements in nuclear emulsions

  • W. Stodiek
Article
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Summary

An arrangement is described whereby, employing a simple microscope, the magnitude of the stage-noise is reduced, independent of the cell-length, such that it has no influence any longer on the determination of the scattering angle. The unsensitivity to shock or vibration permits the use of an ocular-eye-piece screw-micrometer. An auxiliary device for convenient alignment of the nuclear plates is also described.

Riassunto

Si descrive un dispositivo che permette, impiegando un semplice microscopio, di ridurre l’ampiezza dello «stage-noise» indipendentemente dalla lunghezza della cella, in modo che questa non ha più alcuna influenza sulla determinazione dell’angolo di scattering. L’insensibilità agli urti e alle vibrazioni permette l’uso di un oculare a vite micrometrica. Si descrive altresì un accessorio per il buon allineamento delle lastre nucleari.

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References

  1. (1).
    M. G. E. Cosyns:Bulletin du Centre de Physique Nucléaire de l’Université libre de Bruxelles, no. 30 (1951);J. E. C. Plainevaux:Nuovo Cimento,10, 1451 (1952);11, 626 (1954);12, 37 (1954).Google Scholar
  2. (2).
    K. Gottstein:Nuovo Cimento,12, 619 (1954);J. K. Bøggild andM. Scharf:Suppl. Nuovo Cimento,12, 374 (1954).CrossRefGoogle Scholar
  3. (3).
    E. Madelung:Naturwiss.,30, 223 (1942).ADSCrossRefGoogle Scholar
  4. (4).
    G. Spengler:Zeits. VDI,96, 506, 683 (1954);K. Nentwig:Eeinwerktechnik,58, 224 (1954).Google Scholar

Copyright information

© Società Italiana di Fisica 1955

Authors and Affiliations

  • W. Stodiek
    • 1
  1. 1.Max-Planck-Institut für PhysikGöttingen

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