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Evaluation of the x-ray response of a position-sensitive microstrip detector with an integrated readout chip.

机译:用集成读出芯片评估位置敏感微带探测器的X射线响应。

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The performance of an SVX silicon microstrip detector and its compatible integrated readout chip have been evaluated in response to Rh K(alpha) x-rays (average energy 20.5 keV). The energy and spatial discrimination capabilities, efficient data management and fast readout rates make it an attractive alternative to the CCD and PDA detectors now being offered for x-ray position sensitive diffraction and EXAFS work. The SVX system was designed for high energy physics applications and thus further development of the existing system is required to optimize it for use in practical x-ray experiments. For optimum energy resolution the system noise must be decreased to its previously demonstrated low levels of 2 keV FWHM at 60 keV or less, and the data handling rate of the computer must be increased. New readout chips are now available that offer the potential of better performance. 15 refs., 7 figs. (ERA citation 16:001197)

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