Cryostat for investigation of the thermal conductivity of cryocrystals

✍ Scribed by A. Jeẑowski; P. Stachowiak

• Publisher: Elsevier Science
• Year: 1992
• Tongue: English
• Weight: 267 KB
• Volume: 32
• Category: Article
• ISSN: 0011-2275
• DOI: 10.1016/0011-2275(92)90048-f

✦ Synopsis

The design and construction of a 4He cryostat and investigation of the thermal conductivity of cryocrystals are presented. The system for obtaining a mixture of gases, from which the cryocrystals are grown, is described. Methods of obtaining and measuring samples of solidified gases are also described. The cryostat presented enables the measurement of the thermal conductivity of cryocrystals by the stationary method in the temperature range from 1 to 22 K.