Essays about: "luminous flux"
Found 3 essays containing the words luminous flux.
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1. Identifying Gravitationally Lensed QSO Candidates with eROSITA
University essay from Uppsala universitet/Observationell astrofysikAbstract : As of June 2020, the first all-sky X-ray survey with the eROSITA instrument aboard the spacecraft Spektr-RG has been completed. A high percentage of the 1.1 million objects included in the survey are expected to be active galactic nuclei (AGN). READ MORE
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2. Vintervegetation genom ljus : om hur man med belysning kan framhäva avlövad vegetation i offentlig stadsmiljö
University essay from SLU/Dept. of Urban and Rural DevelopmentAbstract : Use of lighting is crucial to make public urban places available during dark hours. Landscape architects participate in planning of lighting, but during our education there is very little taught on the subject. Through this study we approach the subject of lighting by looking into lighting methods for urban plant materials during winter. READ MORE
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3. Illumination properties and energy savings of a solar fiber optic lighting system balanced by artificial lights
University essay from Fasta tillståndets fysikAbstract : A solar fiber optic lighting system, SP3 from the Swedish company Parans Solar Lighting AB, has been installed in a study area/corridor test site. A collector is tracking the sun during daytime, focusing the direct sun irradiance via Fresnel lenses into optical fibers, which guide the solar light into the building. READ MORE