The Development and Use of a Semimicro X-Ray Fluorescence Attachment
A simple, inexpensive pinhole collimating device and a movable sample stage were designed for use in X-ray fluorescence equipment. A variety of pinhole sizes permits analyses of minute areas from ½ in. square down to 125 μ square. The construction and operation of the unit are described in detail. Three examples are reported to illustrate the versatility of the unit for qualitative analyses.
KeywordsAperture Size Small Aperture Union Carbide General Electric Company Clothe Sheet
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- 1.“New Heinrich Miniature Probe,” General Electric Co., X-Ray Dept. Publication 8A-3862.Google Scholar