Transfer of Photometric Quantities at Arbitrary Distribution Temperatures

Authors : İzmir MAMEDBEYLİ, Zafer ÜREY, A Kamuran TÜRKOİLU

Pages : 841-850

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Characteristics of a photometric setup used for the measurement of photometric quantities at the National Institute of Metrology insert ignore into journalissuearticles values(UME); in Turkey are reported. A high accuracy method is developed to adjust the filaments of incandescent lamps with respect to the optical axis. The method also provides the basis for low uncertainty distance measurements between lamp filaments and photometers. Transfer of photometric quantities at arbitrary distribution temperatures is examined both theoretically and experimentally, and the results are compared to the calibration values of the Bureau International Des Poids Et Measures insert ignore into journalissuearticles values(BIPM);, Paris, France.
Keywords : Turk J Phys, 22, 1998, 841 850 Turk J Phys, vol 22, iss 8