Quality assurance of reference standards from nine European solar-ultraviolet monitoring laboratories

被引:12
作者
Gröbner, J
Rembges, D
Bais, AF
Blumthaler, M
Cabot, T
Josefsson, W
Koskela, T
Thorseth, TM
Webb, AR
Wester, U
机构
[1] Commiss European Communities, Joint Res Ctr, Inst Environm & Sustainabil, I-21020 Ispra, Italy
[2] Aristotle Univ Thessaloniki, Lab Atmospher Phys, GR-54006 Thessaloniki, Greece
[3] Univ Innsbruck, Inst Med Phys, A-6020 Innsbruck, Austria
[4] Univ Grenoble 1, F-38000 Grenoble, France
[5] Swedish Meteorol & Hydrol Inst, S-60176 Norrkoping, Sweden
[6] Finnish Meteorol Inst, FIN-00101 Helsinki, Finland
[7] Norwegian Univ Sci & Technol, Dept Phys, N-7491 Trondheim, Norway
[8] Univ Manchester, Inst Sci & Technol, Dept Phys, Manchester M60 1QD, Lancs, England
[9] Swedish Radiat Protect Inst, Div Environm Monitoring & Dosimetry Nonionizing R, SE-17116 Stockholm, Sweden
关键词
D O I
10.1364/AO.41.004278
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A program for quality assurance of reference standards has been initiated among nine solar-UV monitoring laboratories. By means of a traveling lamp package that comprises several 1000-W ANSI code DXW-type quartz-halogen lamps, a 0.1-Omega shunt, and a 6-1/2 digit voltmeter, the irradiance scales used by the nine laboratories were compared with one another; a relative uncertainty of 1.2% was found. The comparison of 15 reference standards yielded differences of as much as 9%; the average difference was less than 3%. (C) 2002 Optical Society of America.
引用
收藏
页码:4278 / 4282
页数:5
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