ShareSTABILIZATION ENHANCEMENT FOR SUPERCONDUCTING MAGNETS BY MEANS OF HYDROSTATICALLY PRESSURIZED HELIUM II.
Author(s) : KOBAYASHI H.
Type of article: Article
Summary
HELIUM II UNDER PRESSURES FROM 1 ATMOSPHERE TO SATURATED VAPOUR PRESSURE AND CONSTANT BATH TEMPERATURE WAS INVESTIGATED AS A POSSIBLECOOLANT FOR SUPERCONDUCTING MAGNETS. THE COOLING STRENGTH IS DESCRIBED IN TERMS OF A CRITICAL FREQUENCY, F, AT WHICH THE PEAK TRANSPORT CURRENTS CORRESPONDING TO SUCCESSIVE CONSTANT VOLTAGE PULSES DECREASE ABRUPTLY DUE TO A BREAKDOWN OF SUPERFLUIDITY. MAXIMUM F WAS FOUND WITH A HYDROSTATIC PRESSURE HEAD OF ABOUT 2 M. THIS ALLOWS THE USE OF ORDINARY CRYOSTATS WHILE RETAINING THE EFFICIENCY OF SATURATED HELIUM II SYSTEMS.
Details
- Original title: STABILIZATION ENHANCEMENT FOR SUPERCONDUCTING MAGNETS BY MEANS OF HYDROSTATICALLY PRESSURIZED HELIUM II.
- Record ID : 1990-1789
- Languages: English
- Source: Cryogenics - vol. 29 - n. 6
- Publication date: 1989
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Indexing
- Themes: Superconduction
- Keywords: Superconduction; Superconducting magnet; Helium; Enhancement; Stability; Superfluid helium
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ENHANCEMENT OF THE STABILIZATION OF SUPERCONDUC...
- Author(s) : KOBAYASHI H.
- Date : 1988
- Languages : Japanese
- Source: Cryogenics/ Cryog. Eng. - vol. 23 - n. 6
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- Author(s) : TURCK B.
- Date : 1991/07
- Languages : English
- Source: Cryogenics - vol. 31 - n. 7
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SUPERCONDUCTOR STABILITY, 1983: A REVIEW.
- Author(s) : DRESNER L.
- Date : 1984/06
- Languages : English
- Source: Cryogenics - vol. 24 - n. 6
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Stability of supraconductors in helium I and he...
- Organiser : IIF-IIR
- Date : 1981
- Languages : English
- Formats : PDF
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STABILITY OF SUPERCONDUCTING MAGNET INDIRECTLY ...
- Author(s) : SATO A.
- Date : 1989
- Languages : English
- Source: Cryogenics - vol. 29 - n. 6
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