Performance of personally worn dosimeters to study non-image forming effects of light: Assessment methods

Performance of personally worn dosimeters to study non-image forming effects of light : Assessment methods

Aarts, Mariëlle P.J. (author): Eindhoven University of Technology, Eindhoven, The Netherlands

van Duijnhoven, Juliëtte (author): Eindhoven University of Technology, Eindhoven, The Netherlands

Aries, Myriam B. C. (author): Jönköping University,JTH, Byggnadsteknik och belysningsvetenskap,Eindhoven University of Technology, Eindhoven, The Netherlands

Rosemann, Alexander L.P. (author): Eindhoven University of Technology, Eindhoven, The Netherlands

(creator_code:org_t)

Elsevier, 2017
2017
English.
In: Building and Environment. - : Elsevier. - 0360-1323 .- 1873-684X. ; 117, s. 60-72

Related links:: https://hj.diva-port... (primary) (Raw object); show more...; https://doi.org/10.1...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

When determining the effects of light on human beings, it is essential to correctly measure the effects, and to correctly measure the adequate properties of light. Therefore, it is important to know what is being measured and know the quality of the measurement devices. This paper describes simple methods for identifying three quality indices; the directional response index, the linearity index and the temperature index. These indices are also checked for several commonly used portable light measurement devices. The results stresses what was already assumed, the quality and the outcome of these devices under different circumstances were very different. Also, the location were these devices are normally worn has an impact on the results. The deviation range between worn vertically at eye level and the wrist is between 11% (outdoor) to 27% (indoor). The smallest deviation, both in indoor and outdoor, was found when the device was placed on the sides of the eye (7%).

TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Arkitekturteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Architectural Engineering (hsv//eng)
TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Husbyggnad (hsv//swe)
ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Building Technologies (hsv//eng)

By the author/editor: Aarts, Mariëlle ...; van Duijnhoven, ...; Aries, Myriam B. ...; Rosemann, Alexan ...

About the subject

ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Civil Engineerin ...; and Architectural En ...

ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Civil Engineerin ...; and Building Technol ...

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