X-ray Fluorescence
- Page ID
- 73637
\( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} } \) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\)
- Be able to describe the advantages and disadvantages of atomic X-ray Fluorescence.
http://serc.carleton.edu/research_education/geochemsheets/techniques/XRF.html
- Be able to explain the five components of the X-ray fluorimeter that you use in the lab. Specifically, it has an X-ray tube source, a sample chamber (for solid, powder, or liquid samples), a monochromator, a scintillation counter with photomultiplier tube for detection, it requires a vacuum pump for operation of X-rays, and computer processing.
http://serc.carleton.edu/research_education/geochemsheets/wds.html
www.innovx.com/products/handheld
www.rigaku.com/edxrf/nex-cg.html
- Be able to explain how a spectrum is generated from X-ray Fluorescence using an energy level diagram. Also be able to describe the features of the spectrum (i.e. continuous and line features).
http://www.amptek.com/xrf.html or pdf file www.amptek.com/pdf/xrf.pdf