Search for dissertations about: "Daniel Goitom Asfaha"
Found 1 swedish dissertation containing the words Daniel Goitom Asfaha.
1. Fundamental Studies on Direct Injection Nebulisers for Sample Introduction in ICP Spectrometry Aerosol Properties, ICP Characteristics and Analytical PerformanceUniversity dissertation from Umeå : Kemi
Abstract : The performance of different types of nebulisers: Vulkan direct injection nebuliser (Vulkan DIN), direct injection high efficiency nebuliser (DIHEN), microconcentric nebuliser coupled to cyclonic or double pass spray chamber (MCN-C or MCN-DP, respectively) was investigated and compared when used for sample introduction to ICP-MS or ICP-OES. With ICP-OES, in axial viewing mode, intensity distributions across the radius of the plasma (radial intensity profiles) were determined for different spectral lines with Esum 1. READ MORE