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http://dx.doi.org/10.7742/jksr.2012.6.6.477

Development and Evaluation of Parallel Beam Optic for X-ray  

Park, Byunghun (Department of Radiological Science, Catholic University of Daegu)
Cho, Hyungwook (Department of Radiological Science, Catholic University of Daegu)
Chon, Kwonsu (Department of Radiological Science, Catholic University of Daegu)
Publication Information
Journal of the Korean Society of Radiology / v.6, no.6, 2012 , pp. 477-481 More about this Journal
Abstract
An X-ray diffractometer which has various X-ray optics can give qualitative and quantitative information for a sample using a nondestructive analysis method. A parallel beam optic passes the parallel beam and removes divergent beam generated from an X-ray tube. The parallel beam optic used in the X-ray diffractometer was fabricated by wire cut and grading of stainless steel plates and was evaluated its performance using an X-ray imaging system. The measured parallelization of 6.6 mrad for the fabricated the parallel beam optic was a very close to the expected value of 6 mrad. An X-ray imaging technique for evaluating the parallel beam optics can estimate parallelization for each plate and can be used to other X-ray optics.
Keywords
X-ray; Diffraction; X-ray Diffractometer; X-ray Optics; Parallel Beam;
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