| Download | - View final version: Update on progress with the radiation thermomethry key comparison CCT-K10 (PDF, 1.3 MiB)
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| DOI | Resolve DOI: https://doi.org/10.4224/23002531 |
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| Author | Search for: McEvoy, H. C.; Search for: Machin, G.; Search for: Lowe, D.; Search for: Whittam, A.; Search for: Sadli, M.; Search for: Bourson, F.; Search for: Xiaofeng, L.; Search for: Martin, M. J.; Search for: Gibson, C. E.; Search for: Yoon, H. W.; Search for: Khromchenko, V. B.; Search for: Todd, A.1; Search for: Woods, D.1; Search for: Yamada, Y.; Search for: Yamaguchi, Y.; Search for: Matveyev, M. S.; Search for: Taubert, D.; Search for: Anhalt, K.; Search for: Yoo, YS. |
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| Affiliation | - National Research Council of Canada. Measurement Science and Standards
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| Format | Text, Address |
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| Conference | XIII International Symposium on Temperature and Thermal Measurements in Industry and Science, TEMPMEKO 2016, June 26 - July 1, 2016, Zakopane, Poland |
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| Abstract | Key comparisons (KCs) are required to ensure equivalence between laboratories and to substantiate Calibration and Measurement Capabilities (CMCs). The previous radiation thermometry KC (CCT-K5) finished in 1999 and used tungsten ribbon lamps as the transfer instruments. These were not ideal: - their radiance temperature is strongly wavelength dependent, so corrections - had to be applied to the results to account for the different measurement wavelengths - the target size of lamps is small (typically 1.5 mm width) compared to the field-of-view of many radiation thermometers - the inherent uncertainties associated with lamps tend to be large - the upper temperature of the comparison was 1700 °C whereas many laboratories can now achieve up to 2500 °C or even 3000 °C. |
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| Publication date | 2016-06 |
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| Language | English |
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| Peer reviewed | No |
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| NPARC number | 23002531 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 70d052be-3cf0-4079-b167-c13da59ed379 |
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| Record created | 2017-11-23 |
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| Record modified | 2020-05-30 |
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