ShareA new ultralow temperature cryostat in Helsinki.
Author(s) : YAO W., KNUUTTILA T. A., MARTIKAINEN J. E., NUMMILA K. K., LOUNASMAA O. V., OJA A. S., KEFMANN K.
Summary
A new cascade nuclear demagnetization cryostat has been designed and constructed. The authors aimed to build a versatile, modular cryostat with a large experimental space providing an excellent platform for various types of ultra-low temperature measurements. A powerful dilution refrigerator, combined with massive nuclear cooling stage, enables the authors to reach the low temperatures necessary in studies of nuclear magnetic ordering. First experiments include nuclear magnetism in rhodium and search for superfluidity of helium 3 in dilute mixtures. Details of the design and results of the performance tests are discussed.
Details
- Original title: A new ultralow temperature cryostat in Helsinki.
- Record ID : 1999-0016
- Languages: English
- Source: Proceedings of the 21st international conference on low temperature physics.
- Publication date: 1996
- Document available for consultation in the library of the IIR headquarters only.
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- Date : 1996
- Languages : English
- Source: Proceedings of the 21st international conference on low temperature physics.
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- Date : 2002/07/22
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- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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- Date : 1994/04/26
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Dry dilution refrigerator with high cooling power.
- Author(s) : UHLIG K.
- Date : 2007/07/16
- Languages : English
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A cryomagnetic system achieving 17 T and lower ...
- Author(s) : HILL R. W., JANSSEN T. J. B. M., MEESON P. J., CUTHBERT M. N., SPRINGFORD M.
- Date : 1996
- Languages : English
- Source: Proceedings of the 21st international conference on low temperature physics.
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