ACCURATE DETERMINATION OF THERMODYNAMIC TEMPERATURE BY TUNGSTEN STRIP LAMPS USING INFRARED STANDARD RADIATION PYROMETER

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作者
SINGH, YP
ZAIDI, ZH
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O4 [物理学];
学科分类号
0702 ;
摘要
The thermodynamic temperature of high stability, vacuum type tungsten strip lamps at 1337.33K (Au-point) and at 1800K has been determined against the reference temperature of freezing gold into a spec-pure graphite blackbody cavity in a furnace using infrared standard radiation pyrometer. The uncertainty in measurement of ratio photocurrents and the temperature has been discussed and reported.
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页码:238 / 242
页数:5
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