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National Aeronautics and Space Administration

Goddard Space Flight Center



Astrophysics Science Division | Sciences and Exploration

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XRS-2 PhotosXRS Calibration →Keith Gendreau and the DCM

Keith Gendreau looking tired behind the DCM (31K JPEG)

Calibration guru Dr. Keith Gendreau with the Double-Crystal Monochromator (DCM). The DCM produces a beam of X-rays which all are the same energy. That energy can be set anywhere from about 1keV to about 12 keV.


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