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The design of a photodetector unit of a new Shashlyk EM calorimeter for COMPASS II
A nine-channel photodetector unit with micropixel avalanche photodiodes (MAPD) and precision thermostabilization based on the compact Peltier module is designed and constructed. MAPD-3N with a high pixel density of 15,000 per square mm and area 3×3 mm 2 produced by Zecotek were used.
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2016
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2015.11.075 http://cds.cern.ch/record/2268691 |
| Sumario: | A nine-channel photodetector unit with micropixel avalanche photodiodes (MAPD) and precision thermostabilization based on the compact Peltier module is designed and constructed. MAPD-3N with a high pixel density of 15,000 per square mm and area 3×3 mm 2 produced by Zecotek were used. |
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