ULTRAVIOLET INDICATOR

The indicator is used for personal recording and currentmonitoring of the presence and intensity of the ultraviolet (UV)radiation, especially of UV-A and UVB, in the solar spectrum. Theinstrument consists of a housing (1) in the form of a straightcylinder, in the front end of which a light filter (2...

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Bibliographische Detailangaben
Hauptverfasser:	BONEV, PAVEL B, NEDKOV, RUMEN D, BONEV, BORIS I, KHOTIMSKIJ, STANISLAV D, MINDOV, NIKOLAJ G, LEVSHCHUK, BORIS T, BELOUSOV, SERGEJ P
Format:	Patent
Sprache:	bul ; eng
Schlagworte:	COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING
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Beschreibung
Zusammenfassung:	The indicator is used for personal recording and currentmonitoring of the presence and intensity of the ultraviolet (UV)radiation, especially of UV-A and UVB, in the solar spectrum. Theinstrument consists of a housing (1) in the form of a straightcylinder, in the front end of which a light filter (2) and afterit - a luminophophor screen (3) are fitted. The housing issupplied with a glass ocular lens (4) for visual observation ofscreen (3). The screen includes a semitransparent visual field onboth sides of which two luminophor sectors - left - and righthandones, are fitted, luminiscenting in the presence of UV radiation:UV-A or UV-B, respectively, proportional to the intensity of thisradiation.1 claims, 2 figures