Increasing the sensitivity of micro X-ray fluorescence spectroscopy through an optimized adaptation of polycapillary lenses to a liquid metal jet source
Leona Bauer, Richard Gnewkow, Frank Förste, Daniel Grötzsch, Semfira Bjeoumikhova, Birgit Kanngießer, Ioanna Mantouvalou
Abstract
The combination of optimally adapted polycapillary lenses and highly brilliant liquid metal jet sources leads to significant enhancement in the sensitivity for transition metals using laboratory μXRF.
Topics & Concepts
Jet (fluid)Sensitivity (control systems)Materials scienceLiquid metalAnalytical Chemistry (journal)Fluorescence spectroscopySpectroscopyFluorescenceMetalOpticsChemistryChromatographyComposite materialPhysicsMetallurgyElectronic engineeringQuantum mechanicsEngineeringThermodynamicsX-ray Spectroscopy and Fluorescence AnalysisAdvanced X-ray Imaging TechniquesNuclear Physics and Applications