Plasma-Based Etching Approach for GEM Detector Microfabrication at FBK for X-ray polarimetry in space

A. Lega, D. Novel, T. Facchinelli +8

Gas Electron Multiplier (GEM) detectors are crucial for enabling high-resolution X-ray polarisation of astrophysical sources when coupled to custom pixel readout ASIC in Gas Pixel…