Modelling and Measurement of Charge Transfer in Multiple GEM Structures
M. Killenberg, S. Lotze, J. Mnich, S. Roth, R. Schulte, B. Sobloher, W. Struczinski, M. Tonutti
Abstract
Measurements and numerical simulations on the charge transfer in Gas Electron Multiplier (GEM) foils are presented and their implications for the usage of GEM foils in Time Projection Chambers are discussed. A small test chamber has been constructed and operated with up to three GEM foils. The charge transfer parameters derived from the electrical currents monitored during the irradiation with an Fe-55 source are compared with numerical simulations. The performance in magnetic fields up to 2 T is also investigated.
Create a lesson
Related papers
Mineral Detection of Neutrinos and Dark Matter 2026 Proceedings
Alexey Elykov, Patrick Stengel, Natsue Abe et al.
Commissioning and Performance of the Time-of-Flight Detector for the T2K Neutrino Oscillation Experiment
C. Alt, L. Amziane, N. Baudis et al.
Design and characterization of large-size monolithic layers of 3D-segmented plastic scintillator
Jon Berisha, Xingyu Zhao, Andrey Boyarintsev et al.
Proposing, never assigning: fair allocation of control-room shifts in experimental particle physics collaborations from ranked wishes under institutional quotas
Kamal Benslama
Terahertz Radar Inversion for Range-Resolved Solids Concentration Profiling in Gas--Solid Flows
Philip Kjaer Jepsen, Albert Monteith, Diana Carolina Guío-Pérez et al.
On the importance of cosmic-ray background in the Atomki anomaly
Hicham Benmansour, Gianluigi Boca, Gianluca Cavoto et al.