Cryostat for generating pressures to 100 kilobar and temperatures to 0.03 K
作者:
A. W. Webb,
D. U. Gubser,
L. C. Towle,
期刊:
Review of Scientific Instruments
(AIP Available online 1976)
卷期:
Volume 47,
issue 1
页码: 59-62
ISSN:0034-6748
年代: 1976
DOI:10.1063/1.1134491
出版商: AIP
数据来源: AIP
摘要:
An apparatus is described which allows studies to pressures of 100 kilobar and to temperatures of 0.03 K. A low temperature hydraulic press is incorporated with a dilution refrigerator to permit the continuous variation in pressure while at low temperature; thus, the entire pressure study of a material can be accomplished in one low temperature run. The sample is sensed magnetically using a SQUID magnetometer to detect changes in its magnetic moment. Operation of the system is described for measurements of the transition temperature of aluminum as a function of temperature and pressure.
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