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Expérience opérationnelle avec les nouveaux aimants supraconducteurs d'amélioration de luminosité chez HERA.

Operational experience with the new superconducting luminosity upgrade magnets at HERA.

Auteurs : BRÜCK H., CLAUSEN M., GADWINKEL E., et al.

Résumé

First experience with the cryogenic operation of the new superconducting luminosity upgrade magnets which are installed very near to the interaction points within the existing detectors H1 and ZEUS at the HERA electron and proton accelerator rings at DESY in Hamburg, Germany, is reported. The cooling system and different cooling modes are described and results of cryogenic measurements are given. The performance of a helium circulation pump and a special handling and control of the vapour-cooled current leads are described.

Détails

  • Titre original : Operational experience with the new superconducting luminosity upgrade magnets at HERA.
  • Identifiant de la fiche : 2006-0075
  • Langues : Anglais
  • Source : Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
  • Date d'édition : 22/07/2002

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