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DOE OSTI · 1840729

Performance of position-sensitive resistive silicon detectors in the Forward Array Using Silicon Technology (FAUST)

McIntosh, L. A.·McIntosh, A. B.·Hagel, K.·Youngs, M. D.·Bakhtiari, L. A.·Lawrence, C. B.·Cammarata, P.·Jedele, A.·May, L. W.·Zarrella, A.·Yennello, S. J.
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Abstract

The silicon telescopes of the Forward Array Using Silicon Technology (FAUST) have been recently upgraded with silicon detectors which use resistive charge-splitting to measure the position of charged particles. This is in addition to the measurement of the total energy that these charged particles deposit in the detector. The upgrade results in increased angular resolution with a much smaller number of signals than silicon strip detectors with similar resolution. Here, a novel method of calibration has been used to demonstrate the efficacy of these position-sensitive detectors, and the detectors have been used in a commissioning experiment.

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46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGYCharge divisionEnergy defectMultidetectorPosition-sensitiveResistive silicon

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McIntosh, L. A., McIntosh, A. B., Hagel, K., Youngs, M. D., Bakhtiari, L. A., Lawrence, C. B., Cammarata, P., Jedele, A., May, L. W., Zarrella, A., Yennello, S. J.. 2020-09-12. Performance of position-sensitive resistive silicon detectors in the Forward Array Using Silicon Technology (FAUST). https://doi.org/10.1016/j.nima.2020.164642

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