Bi-2212 Coils for 1 T Class Insert Coils

  • H. W. Weijers
  • D. Hazelton
  • L. Cowey
  • Y. S. Hascicek
  • I. H. Mutlu
  • U. P. Trociewitz
  • S. W. Van Sciver
Part of the Advances in Cryogenic Engineering book series (ACRE, volume 43)

Abstract

We present the construction and in-field testing of three insert coils using Bi-2212 conductor with pure silver and alloyed silver stabilizer. We use a stacked double pancake configuration, where double pancakes are wound from one piece of conductor. Insulation, impregnation, and winding techniques are discussed as well as characteristics of the coils in background fields up to 17 and 21 T respectively at 4.2 K. Stability of the coils against overcurrent is also investigated.

Keywords

Critical Current Hoop Stress Background Field Average Current Density Vacuum Impregnation 
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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Copyright information

© Springer Science+Business Media New York 1998

Authors and Affiliations

  • H. W. Weijers
    • 1
  • D. Hazelton
    • 2
  • L. Cowey
    • 3
  • Y. S. Hascicek
    • 1
  • I. H. Mutlu
    • 1
  • U. P. Trociewitz
    • 1
  • S. W. Van Sciver
    • 1
  1. 1.National High Magnetic Field LaboratoryTallahasseeUSA
  2. 2.Intermagnetics General Corp.LathamUSA
  3. 3.Oxford InstrumentsAbingdon, OxonEngland

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