SIMPLE VAPOR-PRESSURE REGULATOR WITH A DIAPHRAGM FOR MAINTAINING CRYOGENIC-BATH TEMPERATURES

被引:2
|
作者
EBISU, T [1 ]
WATANABE, T [1 ]
机构
[1] TOKYO UNIV INFORMAT SCI,CHIBA 28001,JAPAN
来源
REVIEW OF SCIENTIFIC INSTRUMENTS | 1990年 / 61卷 / 02期
关键词
D O I
10.1063/1.1141465
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We present a simple but useful vapor-pressure regulator for a liquid-helium bath. With the help of it, control within ±1 mK is readily achieved at temperatures from 4.2 down to 1.6 K.
引用
收藏
页码:921 / 922
页数:2
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