Abstract
We discuss the thermal noise originating from distributed resistive materials in particle detectors like Resistive Plate Chambers or Resistive Micro-Pattern Gas Detectors. The complex impedance Z(f) of the detector as seen by the amplifier input terminal is the key number defining the noise power spectrum. We give some analytic examples and show how this number can be calculated for any detector geometry using numerical simulations programs.
| Original language | English |
|---|---|
| Article number | 169374 |
| Number of pages | 5 |
| Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Volume | 1064 |
| Issue number | 2024 |
| DOIs | |
| Publication status | Published - 1 Jul 2024 |
Bibliographical note
Funding Information:We acknowledge the support of the CERN EP R&D Strategic Program on Technologies for Future Experiments (https://ep-rnd.web.cern.ch/) and the RD51 collaboration (https://rd51-public.web.cern.ch), in the framework of RD51 common projects.
Publisher Copyright:
© 2024
Keywords
- Detector modeling
- Micro-pattern gaseous detectors
- Particle detectors
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