Studying signals in particle detectors with resistive elements such as the 2D resistive strip bulk MicroMegas
Janssens D, Brunbauer F, Flöthner KJ, Lisowska M, Muller H, Oliveri E, Orlandini G, Riegler W, Ropelewski L, Schindler H, Scharenberg L, Utrobicic A, Veenhof R (2023)
Publication Type: Journal article
Publication year: 2023
Journal
Book Volume: 18
Article Number: C08010
Journal Issue: 8
DOI: 10.1088/1748-0221/18/08/C08010
Abstract
As demonstrated by the ATLAS New Small Wheel community with their MicroMegas (MM) design, resistive electrodes are now used in different detector types within the Micro Pattern Gaseous Detector family to improve their robustness. The extended form of the Ramo-Shockley theorem for conductive media has been applied to a 1 Mω/□ 2D resistive strip bulk MM to calculate the signal spreading over neighbouring channels using an 80 GeV/c muon track. For this geometry, the dynamic weighting potential was obtained numerically using a finite element solver by applying a junction condition and coordinate scaling technique to accurately represent the boundary conditions of a 10 × 10 cm2 active area. Using test beam measurements, the results of this model will be used to benchmark this microscopic modelling methodology for signal induction in resistive particle detectors.
Involved external institutions
Switzerland (CH)How to cite
APA:
Janssens, D., Brunbauer, F., Flöthner, K.J., Lisowska, M., Muller, H., Oliveri, E.,... Veenhof, R. (2023). Studying signals in particle detectors with resistive elements such as the 2D resistive strip bulk MicroMegas. Journal of Instrumentation, 18(8). https://doi.org/10.1088/1748-0221/18/08/C08010
MLA:
Janssens, D., et al. "Studying signals in particle detectors with resistive elements such as the 2D resistive strip bulk MicroMegas." Journal of Instrumentation 18.8 (2023).
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