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Proceedings Paper

Liquid standards utilization for metrological ensuring of spectrophotometry
Author(s): L. G. Mogilnaya; A. I. Sayapin; Victor A. Solov'ev
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Paper Abstract

At the present time the testing of spectrophotometrical measuring means (spectrophotometers) in the ultraviolet and visible spectrum in accordance with the existing USSR verification scheme carried out by means of glass light filters, types KS-100, KS-102 certified with standard instruments. The main shortage of these light filters when using them as the standard measures is the necessity to certify them for transmission coefficient. To solve the problem, it seems reasonable to develop and use the liquid standard samples of optical density (LS) as highly efficient and economical means ensuring the unity of measurements in the spectrophotometry. In this report the possibility of utilization of the set of LS of optical density is considered. The set of LS represents acid and water solutions of organic compounds of five types (LS 04-1, LS 04-2, LS 04-3, LS 04-4, LS 04-5) having two levels of optical density in the wave band of 220 - 720 nm.

Paper Details

Date Published: 31 December 1993
PDF: 3 pages
Proc. SPIE 2161, CIS Selected Papers: Photometry, (31 December 1993); doi: 10.1117/12.166397
Show Author Affiliations
L. G. Mogilnaya, Vector Association (Russia)
A. I. Sayapin, Vector Association (Russia)
Victor A. Solov'ev, Vector Association (Russia)


Published in SPIE Proceedings Vol. 2161:
CIS Selected Papers: Photometry
Leonid S. Ushakov, Editor(s)

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