Small Business Information
45 Manning Road, Billerica, MA, 01821
J. Barry McManus
AbstractNot Available The proposed instrument will assist in the simultaneous chemical and mineralogic analysis of microsamples of soil, rocks and minerals by x-ray fluorescence and x-ray diffraction. The innovations include a compact, low-average power, high-peak power, microfocus x-ray source (tube) that uses a pulsed field emitter cathode (no thermionic emission) to produce a bright, x-ray microspot on the sample and an electronic array detector that records the diffracted x rays and the fluorescent x rays that are back scattered from the sample. The instrument's configuration allows flexibility in sample preparation-large samples as well as microsamples can be used without special preparation.
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