DOI: https://doi.org/10.24027/2306-7039.1A.2017.100389

Five years of research in absolute radiation thermometry at CEM

Jose Manuel Mantilla

Анотація


As part of the revision of the International System of Units (SI), the kelvin, unit of thermodynamic temperature, will be redefined by fixing the value of a value to the Boltzmann constant k, a definition broad enough to encompass any form of thermometry [1]. The evolving mise en pratique for the definition of the kelvin (MeP-K) [2] will, in its forthcoming edition, encourage the realisation and dissemination of the thermodynamic temperature, , either directly (primary thermometry), or indirectly (relative primary thermometry) via fixed points with assigned reference thermodynamic temperatures.

Since 2011, Centro Español de Metrología (CEM), the Spanish NMI and Instituto de Óptica of Consejo Superior de Investigaciones Científicas (IO-CSIC), the Spanish Designated Institute for luminous intensity and luminous flux, have been working together in the absolute spectral responsivity calibration of standard radiation thermometers and filter radiometers for the dissemination of absolute radiation temperature.

This paper describes the different approaches followed, the instruments and facilities developed, the main achievements obtained and indicates the forthcoming work in this field.


Ключові слова


Absolute radiation thermometry; Radiance method; Standard radiation thermometer; Filter radiometer

Повний текст:

PDF (English)

Посилання


Fellmuth, B. et al. Phil. Trans. R. Soc. A (2016) 374: 20150037

Ripple, D. C., Davis, R., Fellmuth, B, Fischer, J., Machin, G. et al Int. J. Thermophys. (2010) 31:1795-1808

Publishable Summary for EURAMET 15SIB02 InK 2 Implementing the new kelvin 2

Machin, G., Engert, J., Gavioso, R. et al. Measurement: Journal of the International Measurement Confederation (2016) 94. 149-156

Woolliams, E. R. et al. Phil. Trans. R. Soc. A (2016) 374: 20150044

Document CCT-10/13

Mantilla, J. M., Hernanz, M. L., Campos, J., Martín, M. J., Pons, A. and del Campo, D. Int. J. Thermophys. (2014) 35:493-503

Mantilla, J. M., Martin, M. J., Hernanz, M. L., Pons, A., Campos, J. and del Campo, D. Proceedings NEWRAD’14, Helsinki (Finland) (2014) 265-266

Martín, M. J., Mantilla, J. M., del Campo, D., Hernanz, M. L., Pons, A. and Campos, J. Subbmitted to the Int. J. Thermophys. Tempmeko 2016 Special Issue


Пристатейна бібліографія ГОСТ






УКРАЇНСЬКИЙ МЕТРОЛОГІЧНИЙ ЖУРНАЛ / UKRAINIAN METROLOGICAL JOURNAL

ISSN (Print) 2306-7039

ISSN (Online) 2522-1345