IIR document

Development of full-scale prototype cryostat of superconducting magnet system for J-PARC neutrino experiment.

Author(s) : KIMURA N., OKAMURA T., SASAKI K., et al.

Summary

This paper describes a result of performance test of the first full-scale prototype "two-in-one structure" cryostat designed at KEK for the proton beam line at the J-PARC neutrino experiment facility. The cryostat, which was designed at KEK, consists of two vacuum vessels, in which superconducting magnets have been installed. The cryostat has been successfully cooled down to 4.5 K, and tested with forced flow supercritical helium. The magnets in the cryostat have also successfully been excited up to operation current of 7345 A at 50 GeV proton beam.

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Pages: 2006-3/ICEC I-A1

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Details

  • Original title: Development of full-scale prototype cryostat of superconducting magnet system for J-PARC neutrino experiment.
  • Record ID : 2008-1095
  • Languages: English
  • Source: Multiconference CryoPrague 2006 (9th Cryogenics 2006, ICEC 21, ICMC'06)
  • Publication date: 2006/07/17

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