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Silva, N F; Silva, T F; Castro, M C; da Luz, H Natal; Caldas, L V E
Journal of physics. Conference series, 03/2018, Letnik: 975, Številka: 1Journal Article
The Gas Electron Multiplier (GEM) detector was originally proposed as a position sensitive detector to determine trajectories of particles prevenient from high-energy collisions. In order to study the potential of TH-GEM type detectors in dosimetric applications for low energy X-rays, specifically for the mammography standard qualities, it was proposed to construct a prototype with characteristics suitable for such use. In this work the general, structural and material parameters applicable to the necessary conditions were defined, establishing the process of construction of the components of a prototype.
