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Principles of EXAFS Spectroscopy

Principles of EXAFS Spectroscopy

Principles of EXAFS Spectroscopy. Sam Webb. Topics. Overview Process and Experiment Theory Brief History Derivation (simple) Data Analysis Data Reduction Fourier Concepts Data Modeling. What can I do with x-rays?. continuum. unoccupied states. E F. filled 3d. ?. 1s. core hole.

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1.56k views • 48 slides
Kirkpatrick-Baez Focusing Mirrors

Kirkpatrick-Baez Focusing Mirrors

Kirkpatrick-Baez Focusing Mirrors. The table-top Kirkpatrick-Baez mirrors use four-point benders and flat, trapezoidal mirrors to dynamically form an ellipsis. They can focus a 300x300 m m beam to 1x1 m m - a flux density gain of 10 5 .

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875 views • 27 slides
Using a Wavelength Dispersive Spectrometer to measure XAFS

Using a Wavelength Dispersive Spectrometer to measure XAFS

Using a Wavelength Dispersive Spectrometer to measure XAFS. Matt Newville, Steve Sutton, Mark Rivers, Peter Eng GSECARS. GSECARS beamline and microprobe station, Kirkpatrick-Baez mirrors. XAFS and x-ray fluorescence measurements. The Wavelength Dispersive Spectrometer.

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433 views • 20 slides
Lab B4: The Creation and Annihilation of Antimatter

Lab B4: The Creation and Annihilation of Antimatter

Lab B4: The Creation and Annihilation of Antimatter. SFSU Physics 490 Spring 2004 Professor Roger Bland. Lab Partners. Yvette Martinez Michael Hoffman Elizabeth Manrao. Experiment Description.

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402 views • 18 slides
X-Ray Spectroscopy

X-Ray Spectroscopy

X-Ray Spectroscopy. Andrew Hornberger. What is X-ray Spectroscopy. A technique used to determine the elements that are present and there abundance in the sample. Also give bond length, angle and coordination numbers/geometry.

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714 views • 15 slides

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