Sebastian Verhelst

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We have applied Mueller matrix ellipsometry to assess the change in the state of polarization of a light beam that has double passed the ocular media and is scattered at the fundus of the human eye in vivo. At several positions in the pupil plane, which together cover the area of the dilated pupil, Mueller matrices are assessed. From them the magnitude of(More)
8 Emission legislation that applies to engines used in shipping, rail and land 9 power generation becomes increasingly strict. E.g. IMO Tier III applicable to 10 sea-going vessels limits the NOx emission by 75% compared to IMO Tier II. 11 Attaining these without sacrificing fuel consumption is a big challenge. This 12 paper reports on engine internal(More)
Excessive CO2 emissions in the atmosphere from anthropogenic activity can be divided into point sources and diffuse sources. The capture of CO2 from flue gases of large industrial installations and its conversion into fuels and chemicals with fast catalytic processes seems technically possible. Some emerging technologies are already being demonstrated on an(More)
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