Response of a new ceramic-oxynitride (Cernox) resistance temperature sensor in high magnetic fields

被引：13

作者：

Ramsbottom, HD

Ali, S

Hampshire, DP

机构：

[1] Superconductivity Group, Department of Physics, University of Durham, Durham DH1 3LE, South Road

来源：

CRYOGENICS | 1996年 / 36卷 / 01期

关键词：

thermometry; high magnetic fields;

D O I：

10.1016/0011-2275(96)80772-7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The resistance of a commercial Cernox (ceramic-oxynitride) thermometer has been measured from 4.2 to 30 K in magnetic fields up to 15 T and compared to that of a carbon-glass thermometer. Throughout this field and temperature range, the maximum magnetic field-induced change in the zero-field calibration of the Cernox thermometer is less than 200 mK. This is a factor of two lower than that of the carbon-glass thermometer. Furthermore, its sensitivity at room temperature is a factor of two higher.

引用

页码：61 / 63

页数：3

共 6 条

[1]

QUINN JJ, 1974, TEMPERATURE

[2] STUDIES OF A GLASS-CERAMIC CAPACITANCE THERMOMETER IN AN INTENSE MAGNETIC FIELD AT LOW TEMPERATURES [J].