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Last update: T_KFNT (22.05.2001)
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Last update: doc. RNDr. Vojtěch Chlan, Ph.D. (12.06.2019)
Exam is oral. Requirements correspond to syllabus of the subject to the extent presented at the lecture. |
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Last update: RNDr. Pavel Zakouřil, Ph.D. (05.08.2002)
1. J. Jelínek, Z. Málek: Kryogenní technika, SNTL Praha 1982
2. V. Vepřek: Elektrická měření nízkých teplot, SNTL Praha 1977
3. M. Rotter: Fyzikální základy a technika nízkoteplotního experimentu, SPN Praha 1982 (skripta)
4. R. S. Šafrata a kol.: Fyzika nízkých teplot, Matfyzpress Praha 1998 (skripta) |
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Last update: T_KFNT (02.05.2003)
Cryogenic liquids. Principles of liquefiers and refrigerators. Storage and transport of liquid refrigerants. Safety rules of handling with cryogenic devices. Materials for cryogenics, their mechanical, thermal and magnetic properties. Jointing techniques, welding and soldering. Elements of design of cryogenic devices. Thermal analysis of cryostats, thermal insulation. Strengths calculation. Low temperature measurement, temperature scales, sensors of low temperatures. Control and stabilization of temperature. Level indicators. Use of superconductivity. |