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arXiv · 1801.08538

A Radiation Tolerant Light Pulser for Particle Physics Applications

A. Grummer·M. R. Hoeferkamp·S. Seidel
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Abstract

A light emitting diode (LED) pulser has been developed that can be used for tests or calibration of timing and amplitude sensitivity of particle physics detectors. A comparative study is performed on the components and pulser output characteristics before and after application of 800 MeV protons and cobalt-60 gammas. This device is demonstrated to be tolerant to fluences up to 6.7 $\times$ 10$^{13}$ 800-MeV-p/cm2 and gamma doses up to 5 Mrad.

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A. Grummer, M. R. Hoeferkamp, S. Seidel. 2018-01-25. A Radiation Tolerant Light Pulser for Particle Physics Applications. https://doi.org/10.1016/j.nima.2017.11.020

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