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DIRECTIONAL COMPTON PROFILES OF SILVER
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UNSPECIFIED (1993) DIRECTIONAL COMPTON PROFILES OF SILVER. PHYSICAL REVIEW B, 48 (21). pp. 15552-15560. ISSN 0163-1829.
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Abstract
The [100], [110], and [111] directional Compton profiles from Ag single crystals measured using Au-198 (412 keV) and Cs-137 (662 keV) sources, together with the corresponding theoretical profiles obtained within the charge self-consistent relativistic Korringa-Kohn-Rostoker band-structure methodology are presented. The overall amplitude and shape of the measured directional anisotropies are found to be in good accord with theoretical predictions based on the local-density approximation. In considering absolute Compton profiles, a substantial discrepancy between theory and experiment is found; however, this discrepancy is essentially removed by invoking an energy-independent correction to the data consistent with the presence of a significant bremsstrahlung background. The experimental and theoretical results are compared and contrasted with other relevant available data in the literature.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QC Physics | ||||
Journal or Publication Title: | PHYSICAL REVIEW B | ||||
Publisher: | AMERICAN PHYSICAL SOC | ||||
ISSN: | 0163-1829 | ||||
Official Date: | 1 December 1993 | ||||
Dates: |
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Volume: | 48 | ||||
Number: | 21 | ||||
Number of Pages: | 9 | ||||
Page Range: | pp. 15552-15560 | ||||
Publication Status: | Published |
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