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Présentation du système cryogénique de l'installation longue distance qui étudiera le comportement des neutrinos.

A model for manuscript submitted to the 14th IIR Conference on overview of the long-baseline neutrino facility cryogenic system.

Numéro : pap. n. 33

Auteurs : MONTANARI D., ADAMOWSKI M., BREMER J., et al.

Résumé

The Deep Underground Neutrino Experiment (DUNE) collaboration is developing a multi-kiloton Long-Baseline neutrino experiment that will be located one mile underground at the Sanford Underground Research Facility (SURF) in Lead, SD. In the present design, detectors will be located inside four cryostats filled with a total of 68,400 ton of ultrapure liquid argon, at the level of impurities lower than 100 parts per trillion of oxygen equivalent contamination. The Long-Baseline Neutrino Facility (LBNF) is developing the conventional facilities and cryogenics infrastructure supporting this experiment. The cryogenics system is composed of several sub-systems: External/Infrastructure, Proximity, and Internal cryogenics. It will be engineered, manufactured, commissioned, and qualified by an international engineering team. This contribution highlights the main features of the LBNF cryogenic system. It presents its performance, functional requirements and modes of operations. It also details the status of the design, present and future needs.

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Format PDF

Pages : 7

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  • Prix public

    20 €

  • Prix membre*

    Gratuit

* meilleur tarif applicable selon le type d'adhésion (voir le détail des avantages des adhésions individuelles et collectives)

Détails

  • Titre original : A model for manuscript submitted to the 14th IIR Conference on overview of the long-baseline neutrino facility cryogenic system.
  • Identifiant de la fiche : 30021707
  • Langues : Anglais
  • Source : Cryogenics 2017. Proceedings of the 14th IIR International Conference: Dresden, Germany, Mai 15-19, 2017.
  • Date d'édition : 15/05/2017
  • DOI : http://dx.doi.org/10.18462/iir.cryo.2017.0033

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