Mathematics – Logic
Scientific paper
Jan 1989
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989metro..26...81s&link_type=abstract
Metrologia, Volume 26, Issue 2, pp. 81-86 (1989).
Mathematics
Logic
3
Scientific paper
A high-precision absolute radiometer with a thermally stabilized cavity as receiving element has been designed for use in solar irradiance measurements. The State Special Standard of the Solar Irradiance Unit has been built on the basis of the developed absolute radiometer. The Standard also includes the sun tracking system and the system for automatic thermal stabilization and information processing, comprising a built-in microcalculator which calculates the irradiance according to the input program. During metrological certification of the Standard, main error sources have been analysed and the non-excluded systematic and accidental errors of the irradiance-unit realization have been determined. The total error of the Standard does not exceed 0.3%. Beginning in 1984 the Standard has been taking part in a comparison with the Å 212 pyrheliometer and other Soviet and foreign standards. In 1986 it took part in the international comparison of absolute radiometers and standard pyrheliometers of socialist countries. The results of the comparisons proved the high metrological quality of this Standard based on an absolute radiometer.
Pavlovich M. N.
Sapritskii V. I.
No associations
LandOfFree
Absolute Radiometer for Reproducing the Solar Irradiance Unit does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Absolute Radiometer for Reproducing the Solar Irradiance Unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absolute Radiometer for Reproducing the Solar Irradiance Unit will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-828020