Measurement of Thermodynamic Temperature of High Temperature Fixed Points

被引:3
作者
Gavrilov, V. R. [1 ]
Khlevnoy, B. B. [1 ]
Otryaskin, D. A. [1 ]
Grigorieva, I. A. [1 ]
Samoylov, M. L. [1 ]
Sapritsky, V. I. [1 ]
机构
[1] All Russian Res Inst Opt & Phys Measurements VNII, Moscow 119361, Russia
来源
TEMPERATURE: ITS MEASUREMENT AND CONTROL IN SCIENCE AND INDUSTRY, VOL 8 | 2013年 / 1552卷
关键词
Radiation thermometry; High temperature fixed point; Thermodynamic temperature; Trap detector; Filter radiometer; Spectral responsivity; Blackbody;
D O I
10.1063/1.4819561
中图分类号
O414.1 [热力学];
学科分类号
摘要
The paper is devoted to VNIIOFI's measurements of thermodynamic temperature of the high temperature fixed points Co-C, Pt-C and Re-C within the scope of the international project coordinated by the Consultative Committee for Thermometry working group 5 "Radiation Thermometry". The melting temperatures of the fixed points were measured by a radiance mode radiation thermometer calibrated against a filter radiometer with known irradiance spectral responsivity via a high temperature black body. This paper describes the facility used for the measurements, the results and estimated uncertainties.
引用
收藏
页码:329 / 334
页数:6
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