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Chapter 21: QE E (page 555)

Assign as many of the peaks as you can in the X-ray fluorescence spectrum shown here. For each Kapeak, state where the K尾peak should appear and state whether there is a plausible peak at the K尾position. There must be a K尾for every K伪, but the localid="1663657296432" K尾intensity should beof theintensity.

Short Answer

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The following are some examples of probable peak assignments,

Step by step solution

01

Definition of X-ray fluorescence

  • The non-destructive analytical technique XRF (X-ray fluorescence) is used to determine the elemental makeup of materials.
  • By detecting the fluorescence (or secondary) X-ray released by a sample when it is excited by a main X-ray source, XRF analyzers may determine the chemistry of a sample.鈥�
02

Determine the X-ray fluorescence spectrum shown here

In the supplied X-ray fluorescence spectra, as many peaks as possible must be allocated.

The following are some examples of probable peak assignments,

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