MuPix7-A fast monolithic HV-CMOS pixel chip for Mu3e

作者：Augustin H; Berger N; Dittmeier S; Hammerich J; Hartenstein U; Huang Q; Huth L; Immig D; Kozlinskiy A; Aeschbacher F Meier^*; Peric I; Perrevoort A K; Schoening A; Shrestha S; Sorokin I; Tyukin A; Bruch D vom; Wauters F; Wiedner D; Zimmermann M

来源：Journal of Instrumentation, 2016, 11(11): C11029.

DOI：10.1088/1748-0221/11/11/C11029

• Particle tracking detectors
• Performance of High Energy Physics Detectors

The MuPix7 chip is a monolithic HV-CMOS pixel chip, thinned down to 50 mu m. It provides continuous self-triggered, non-shuttered readout at rates up to 30, Mhits/chip of 3 x 3mm(2) active area and a pixel size of 103 x 80 mu m(2). The hit efficiency depends on the chosen working point. Settings with a power consumption of 300 mW/cm(2) allow for a hit efficiency > 99 . 5%. A time resolution of 14.2 ns (Gaussian sigma) is achieved. Latest results from 2016 test beam campaigns are shown.

• 出版日期2016-11