Optimization of the probe design for nuclear quadrupole resonance thermometry

被引：1

作者：

Brailovskii, VV

Ilarionov, OE

Slyn'ko, EI

Khandozhko, AG

机构：

[1] Chernovtsy State Univ, UA-58012 Chernovtsy, Ukraine

[2] Natl Acad Sci Ukraine, Inst Problems Mat Sci, Chernovtsy Div, Chernovtsy, Ukraine

来源：

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2002年 / 45卷 / 05期

关键词：

Oxide; Physical Chemistry; Temperature Measurement; Cu2O; Measurement Accuracy;

D O I：

10.1023/A:1020443210277

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A continuous-flow thermostat design for a nuclear quadrupole resonance thermometer probe is described. This design makes it possible to significantly decrease the length of (lie coaxial line connecting the inductance coil to the autodyne and to increase the signal-to-noise ratio. The thermostatting range of the working substance of the probe is 200-500 K. As a working substance of the nuclear quadrupole resonance thermometer, a powder of cuprous oxide (Cu2O) was used. The temperature measurement accuracy is similar to0.1 K.

引用

页码：732 / 733

页数：2