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Cryogenic System for TJNAF’s Hall C

  • P. D. Brindza
  • S. R. Lassiter
  • R. R. Wines
Part of the Advances in Cryogenic Engineering book series (ACRE, volume 43)

Abstract

A cryogenic system has been operational in TJNAF’s Hall C for four years. The design of this system is presented and the operational and control philosophy is discussed. The system consists of conventional rigid transfer lines and a unique flexible transfer line. The features and heat load measurements of this flexible line are presented. Operational data are stored continously on computer disc. There are typical plots of this data presented to illustrate system stability. The cryosystem for Hall C is used to operate the superconducting magnets of the HMS spectrometer and a cryogenic target for H2, D2 and He.

Keywords

Heat Exchanger Transfer Line Relief Valve Heat Leak Cryogenic System 
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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References

  1. 1.
    P.D. Brindza et al., Commissioning the Superconducting Magnets of the High Momentum Spectrometer (HMS) at TJNAF, IEEE trans. Mag Vol. 7, No. 2, June 1997, Pg. 755.Google Scholar
  2. 2.
    Cryotarget design for TJNAF, internal document.Google Scholar
  3. 3.
    P. D. Brindza et al. Superconducting Toroidal Magnet Design for the GO Experiment at TJNAF, IEEE trans. Mag Vol. 7, No 2, June 1997, Pg. 618.Google Scholar
  4. 4.
    P. Brindza, W. Chronis, C. Rode, J. Kelley, M. Shea, CEBAF’s Cryogenic System, Advances in Cryogenic Engineering, Vol. 39 Pg. 623.Google Scholar

Copyright information

© Springer Science+Business Media New York 1998

Authors and Affiliations

  • P. D. Brindza
    • 1
  • S. R. Lassiter
    • 1
  • R. R. Wines
    • 1
  1. 1.Thomas Jefferson National Accelerator FacilityNewport NewsUSA

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