Effect of Analysis Time on Detection Limit by Energy Dispersive X-Ray Fluorescence Spectrometry
2013; ASIAN PUBLICATION CORPORATION; Volume: 25; Issue: 5 Linguagem: Inglês
10.14233/ajchem.2013.13454
ISSN0975-427X
AutoresRaci Ekıncı, Neslihan Ekinci, Ebru Senemtasi,
Tópico(s)Nuclear Physics and Applications
ResumoThe influence of analysis time on detection limits in energy dispersive X-ray spectrometry was experimentally investigated.We utilized a high resolution Si(Li) detector (full width half maximum=160 eV at 5.9 keV) with a Camberra DSA-1000 desktop spectrum analyzer and Am-241 and Cd-109 radioactive point sources to collect X-ray spectra.The results showed that the detection limit decreased with increasing analysis time.
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