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VERY LOW LOSS LIQUID HELIUM TRANSFER WITH LONG FLEXIBLE CRYOGENIC LINES.

Author(s) : BLESSING H., LEBRUN P., SCHIPPL K.

Type of article: Article

Summary

THE 4UNDERGROUND AREAS OF THE LARGE ELECTRON-POSITRON COLLIDER NOW OPERATING AT CERN, ARE EQUIPPED WITH HELIUM CRYOGENIC PLANTS CONTINUOUSLY FEEDING SUPERCONDUCTING MAGNETS OVER DISTANCES OF UP TO 92 M. FOR THIS PURPOSE, 500 M OF VAPOUR-SHIELDED FLEXIBLE CRYOGENIC LINES, OF COAXIAL CORRUGATED TUBE CONSTRUCTION, WHERE MANUFACTURED. THE AUTHORS DESCRIBE THE MAIN DESIGN PRINCIPLES AND CONSTRUCTIONAL FEATURES OF THE LINES, AND REPORT ON TESTS DONE ON THEM.

Details

  • Original title: VERY LOW LOSS LIQUID HELIUM TRANSFER WITH LONG FLEXIBLE CRYOGENIC LINES.
  • Record ID : 1991-2377
  • Languages: English
  • Source: Adv. cryog. Eng. - vol. 35 B
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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