Compact Dilution Refrigerator

Compact Dilution Refrigerator

In order to improve performances of a very compact dilution refrigerator developed by Ootuka et al., we have modified some parts, which include a condenser and a 3He evacuation tube. Improvements in ultimate temperature and in handling-easiness have been achieved through modification. The ultimate t...

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Veröffentlicht in:TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan) 1996/07/25, Vol.31(7), pp.391-394
Hauptverfasser: YOSHIDA, Shigeru, MORI, Satomi, UMENO, Takahiro, KAMIOKA, Yasuharu, WATANABE, Michio, OOTSUKA, Yoichi
Format: Artikel
Sprache:eng
Schlagworte:
dilution refrigerator
experiments below 1K
helium-3
refrigeration power
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Beschreibung
Zusammenfassung:In order to improve performances of a very compact dilution refrigerator developed by Ootuka et al., we have modified some parts, which include a condenser and a 3He evacuation tube. Improvements in ultimate temperature and in handling-easiness have been achieved through modification. The ultimate temperatures is 80mK in the continuous mode and 36mK in the one-shot mode.
ISSN:0389-2441
1880-0408
DOI:10.2221/jcsj.31.391