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An inexpensive alternative monitor for resistance thermometers of a dilution refrigerator

Authors :
Takayoshi Mamiya
K. Hattori
H. Shibayama
Source :
Cryogenics. 32:604-605
Publication Year :
1992
Publisher :
Elsevier BV, 1992.

Abstract

A combination of a lock-in amplifier and a constant current supply is presented as an alternative for monitoring resistance thermometers in a dilution refrigerator. This apparatus has performance comparable to the resistance bridge and is less expensive.

Details

ISSN :
00112275
Volume :
32
Database :
OpenAIRE
Journal :
Cryogenics
Accession number :
edsair.doi...........7dd0550f5cf7c9d1eb40f8e4e82a93ba
Full Text :
https://doi.org/10.1016/0011-2275(92)90049-g