Essays about: "Ljusgenomsläpp"

Found 2 essays containing the word Ljusgenomsläpp.

1. 1. Hydrogen Absorption in Metal Hydrides : Transmission of light in relation to hydrogen concentration and site occupancy of ultrathin vanadium films

   University essay from Uppsala universitet/Tillämpad kärnfysik

   Author : David Sörme; [2022]
   Keywords : metal hydrides; iron-vanadium superlattice; hydrogen; hydrogen site occupancy; hydrogen concentrationm; hydrogen storage;

   Abstract : In this study the effect of hydrogenation on the optical properties in the wavelength range 400-1023 nm of an ultrathin iron-vanadium superlattice is investigated. Specifically, mea- surements of transmission are performed under different states of hydrogenation, along with measurements of absolute hydrogen concentration and hydrogen site occupancy. READ MORE

3. 2. Development of Light Transmission Techniques for Quantification of CO2 Trapping in Porous Media

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Jonathan Udén; [2015]
   Keywords : Light transmission; CO2 storage; modelling; model; hydrogeology; Ljusgenomsläpp; koldioxidlagring; modellering; modell; hydrogeologi;

   Abstract : Light transmission can be used to measure the amounts of certain constituents within a system by analyzing the amount of light they have absorbed. The aim of this study was to improve methods for light transmission measurements in two phase systems. READ MORE