Развитие методов воспроизведения и передачи единиц спектрорадиометрии с использованием синхротронного излучения

The use of synchrotron radiation source as a primary standard source with a wide tuning range of energy and the number of accelerated electrons opens up the new opportunities for development of fundamental and applied spectroradiometry. The spectral irradiance of radiation sources comparison results by means of this source became a basis for developing the method of effective temperature determination of heat radiation. The comparator with double monochromator and cooled CCD-matrix allowing to registrate the signals with high accuracy over a wide dynamic range during determination of effective temperature dependence on source current is described.

первичный эталонный излучатель, синхротронное излучение, электронное накопительное кольцо, спектральная плотность энергетической освещенности, эффективная температура, ПЗС-матрица, primary standard radiation source, synchrotron radiation, electron storage ring, spectral irradiance, effective temperature, CCD-matrix

1. Anevsky S., Krutikov V., Minaeva O., Minaev R., Senin D., Hollandt J., Taubert D. Method for the calibration of the spectral irradiance of tungsten filament transfer standard sources traceable to synchrotron radiation // Appl. Opt. 2013. V. 52. Р. 5152-5157.

2. Hollandt J., Jans W., Kühne M., Lindenlauf F., Wende B. A beam line for radiant power measurements of vacuum ultraviolet and ultraviolet sources in the wavelength range 40-400 nm // Rev. Sci. Instrum. 1992. N. 63 (1). Р. 1278-1281.

3. Hollandt J., Becker U., Paustian W., Richter M., Ulm G. New developments in the radiance calibration of deuterium lamps in the UV and VUV spectral range at the PTB // Metrologia. 2000. N. 37. P. 563-566.

4. Richter M., Hollandt J., Kroth U., Paustian W., Rabus H., Thornagel R., Ulm G. Source and detector calibration in the UV and VUV at BESSY II // Metrologia. 2003. N. 40. P. S107-S110.

5. Ojanen M., Karha P., Ikonen E. Spectral irradiance model for tungsten halogen lamps in 340-850 nm wavelength range // Appl. Opt. 2010. V. 40. N. 5. P. 714-721.