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arXiv · 0809.4382

Time resolution of a Thick Gas Electron Multiplier (THGEM) - based detector

Raz Alon·Marco Cortesi·Amos Breskin·Rachel Chechik
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Abstract

The time resolution of a double-stage Thick-GEM (THGEM) detector was measured with UV-photons and relativistic electrons. The photon detector, with semitransparent- or reflective-photocathode yielded time resolution of about 8-10ns RMS for single photoelectrons and 0.5-1ns RMS for few-hundred photoelectrons per photon-pulse. Time resolution of about 10ns RMS was recorded for relativistic electrons from a 106Ru source.

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Raz Alon, Marco Cortesi, Amos Breskin, Rachel Chechik. 2008-09-25. Time resolution of a Thick Gas Electron Multiplier (THGEM) - based detector. https://doi.org/10.1088/1748-0221/3/11/p11001

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