| Published Articles | |
| Report number | AIDA-2020-CONF-2020-012 |
| Title | Development of a large active area beam telescope based on the SiD microstrip sensor |
| Author(s) | Wu, M. (DESY) ; Breidenbach, M. (SLAC) ; Freytag, D. (SLAC) ; Herbst, R. (SLAC) ; Kraemer, U. (DESY) ; Reese, B. (SLAC) ; Roelofs, S. (The Hague University of Applied Sciences) ; Stanitzki, M. (DESY) |
| Publication | 2020 |
| Imprint | 2020-05-11 |
| In: | 15th Vienna Conference on Instrumentation, Vienna, Austria, 18 - 22 Feb 2019 |
| Subject category | Detectors and Experimental Techniques ; 15: Upgrade of beam and irradiation test infrastructure |
| Abstract | A beam telescope as one of the most important and often requested test beam equipment provides particle tracking to test beam users. At the DESY II test beam facility, a new beam telescope called Lycoris based on a microstrip sensor has been designed to address the user demands for momentum measurement in a 1 T solenoid magnet or large area tracking with limited space (3:5 cm between the potential user device and the magnet inner wall). Lycoris is designed to provide a high-precision resolution of at least about 10 µm along the bending direction, and a large active area of 10x10 cm2 to cover at least 90% of the beam particles at energies of 1-6 GeV. The microstrip sensor was originally designed for the Silicon Detector (SiD) at the International Linear Collider (ILC), which adopted a hybrid-less design, i.e. a second metallization layer is used to route signals from strips to the bump-bonded ASIC, and from the ASIC to a wire-bond pad to the outside. This hybrid-less arrangement eliminates the need for a complex hybrid design, and its functioning is first-time tested in this project. The performance of the sensor modules was firstly tested in the lab then at the DESY II test beam facility in August/September 2018, and the results will be presented here. In addition, a summary will be given at the end with an overview of the ongoing test beam campaign of the Lycoris prototype in February 2019. |
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記錄創建於2020-05-22，最後更新在2020-05-22
