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Refrigeration Requirements for a Superconducting Continuous-Sheet Computer Memory

  • D. L. Atherton
  • H. J. Smith
Conference paper
Part of the Advances in Cryogenic Engineering book series (ACRE, volume 11)

Abstract

Many superconducting switching devices have been proposed for computer memories including cryotrons [1–3], calotrons [4] persistatrons [5] ryotrons[6], Crowe ceils [7], and the continuous-sheet memory [8], Problems have been slow speed, large heat production, or close tolerance requirements. Currently, crossed-film cryotrons and the continuous-sheet memory appear the most promising.

Keywords

Liquid Helium Hysteresis Loss Eddy Current Loss Heat Leak Sense Line 
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 1966

Authors and Affiliations

  • D. L. Atherton
    • 1
  • H. J. Smith
    • 1
  1. 1.Division of Ferranti-Packard ElectricFerranti ElectronicsTorontoCanada

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