| 1. | EXAFS eV range beginning before an absorption edge of an element in the sample.
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| 2. | In this compound, rubidium atoms were the ones close to the absorption edge.
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| 3. | Nickel has an absorption edge at 149 pm, between the two copper lines.
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| 4. | This results in an absorption edge.
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| 5. | These spikes are called absorption edges.
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| 6. | Henry further realized that these discrete electron states would greatly alter the optical absorption edge of the semiconductor.
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| 7. | An absorption edge occurs in the spectrum with wavelengths longer than 6720 ?transmitted and shorter wavelengths heavily attenuated.
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| 8. | In general the X-ray form factor is complex but the imaginary components only become large near an absorption edge.
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| 9. | It is therefore possible to select an element to probe by tuning the x-ray energy to the appropriate absorption edge.
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| 10. | The X-ray K absorption edge occurs at 618.41?.04 X units compared to molybdenum metal at 618.46 xu.
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