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Learn how to analyze diffraction patterns of samples in a magnet using Powgen, including background subtraction techniques and data collection requirements. Discover how the fine radial collimator affects Al diffraction from the VTI in all detectors and the feasibility of using the magnet on Powgen. Contact Ashfia Huq for more information.
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Slim Sam on Powgen Top: Diffraction pattern of sample in magnet. Bottom: Diffraction pattern of sample where the background has been subtracted. The 5T (vertical field) magnet Slim Sam was tested in powgen in February. • The in plane detectors on powgen can be used for this magnet • We observe Al diffraction from the VTI in all detectors even with the fine radial collimator. • Background subtraction can work in certain cases, but background data will need to be collected for all temperatures that sample is measured at. • Since the background diffraction peaks are all from Al, no peaks is observed beyond 2.3Å. • Users wanting to use magnet on powgen should contact Ashfia Huq to determine feasibility.