Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Characteristic x-rays"”.
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Determination of Potassium and Iron Concentrations in Whole Blood by Proton-Excited X-Ray Analysis
… of the energy levels of each element, X-rays provide a means of "fingerprinting" the elements in a sample. In this respect each element has its own set of characteristic X-rays which can be used for elemental identification. By measuring the energies of the characteristic X-rays from a …
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Low energy photon mimic of the tritium beta decay energy spectrum
… means, this work has explored the use of characteristic x-rays of various materials to modify the output spectrum of an x-ray source, such that it mimics the tritium beta decay spectrum. Additionally, the resultant primary electron spectrum generated in water from an x-ray source was …
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Development of an on-demand beam pulsing system for Pixe-analysis of thick targets
… a multi-sample scattering chamber facility. The characteristics of the beam pulsing system and its counting rate capabilities were evaluated by observing the ion-induced X-ray emission from pure thick copper targets, with and without beam pulsing operation. The characteristic X-rays were detected …