Physics:Microstrip detector
In nuclear electronics, a microstrip detector is a particle detector that consists of a large number of identical semiconductor strips laid out along one axis of a two-dimensional structure, generally by lithography. The geometrical layout of the components allows to accurately reconstruct the track of an incoming particle of ionizing radiation.
Silicon microstrip detectors are a common design used in various particle physics experiments.[1][2] The detection mechanism consists of the production of electron-hole pairs in a layer of silicon a few hundreds of micrometers thick. The free electrons are drifted by an electric field created by a pattern of anodes and cathodes interdigitated on the surface of the silicon and separated by a SiO
2 insulator.
See also
References
- ↑ Resmi, P.K. (2018). Construction and quality assurance of the Belle II Silicon Vertex Detector.
- ↑ Liang, Z. (2018). "Construction of the new silicon microstrips tracker for the Phase-II ATLAS detector". Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 924: 265–269. doi:10.1016/j.nima.2018.09.014.
Original source: https://en.wikipedia.org/wiki/Microstrip detector.
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