摘要
We report test beam results on the overall system performance of two modules of the L3 Silicon Microvertex Detector exposed to a 50 GeV pion beam. Each module consists of two AC coupled double-sided silicon strip detectors equipped with VLSI readout electronics. The associated data acquisition system comprises an 8 bit FADC, an optical data transmission circuit, a specialized data reduction processor and a synchronization module. A spatial resolution of 7.5 mu;m and 14 mu;m for the two coordinates and a detection efficiency in excess of 99% are measured.
原文 | ???core.languages.en_GB??? |
---|---|
頁(從 - 到) | 521-528 |
頁數 | 8 |
期刊 | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
卷 | 344 |
發行號 | 3 |
DOIs | |
出版狀態 | 已出版 - 15 5月 1994 |