The small angle tagging system of CELLO

Session VI
Part of the Lecture Notes in Physics book series (LNP, volume 134)


A small angle detector (25 to 50 mR) has been built, with the CELLO spectrometer at Petra, in order to provide:
  • - Luminosity Monitoring

  • - Hints for separation between l photon and 2 photon processes.

  • - A tool for 2 photon interaction study.

This is a realisation of the Paris Group within the CELLO collaboration which includes the laboratories of DESY,KARLSRUHE,MUNICH,ORSAY, PARIS and SACLAY.

In the following we provide before a brief description of this tagging-system a rapid overview of the CELLO Spectrometer.


Drift Chamber Liquid Argon Central Detector Photon Process Lead Liquid 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag 1980

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