First results from the hybrid emulsion experiment on 16O-nucleus collisions at 200 GeV/N

  • L. Ramello
Conference paper


First data from the HELIOS hybrid experiment are presented. The set-up and experimental procedure are described, and a study of medium multiplicity events and of high transverse energy, high multiplicity events is reported. A study of unbiased samples of 16O-emulsion interactions, showing in particular the importance of electromagnetic dissociation of the projectile, is presented.


Quark Matter Ring Counter Multiplicity Event Forward Hemisphere Hybrid Emulsion 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • L. Ramello
    • 1
  1. 1.Institute of PhysicsUniversity of Torino and I.N.F.N.TorinoItaly

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