Bonn 2020 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 109: Combined instrumentation session III: Silicon pixel detectors (joint session HK/T)
T 109.2: Vortrag
Freitag, 3. April 2020, 11:15–11:30, J-HS K
CMS Phase-1 pixel detector never sleeps: results from the Hamburg group — •Irene Zoi, Finn Feindt, Alexander Froehlich, Erika Garutti, Johannes Haller, Andreas Hinzmann, Viktor Kutzner, Torben Lange, Malte Mrowietz, Yuval Nissan, Peter Schleper, Dennis Schwarz, Jory Sonneveld, Georg Steinbrueck, and Benedikt Vormwald — University of Hamburg
The CMS Phase-1 Pixel detector has already been successfully operated for two years and has collected more than a 100 fb−1 of data and consequently radiation. During the ongoing shut down it has been extracted from the experiment and has been kept cold and monitored in a clean environment. The Hamburg group has been involved in all these operations and continues to control the status of the detector, to study the collected data to improve our knowledge of radiation damage and make predictions for future data taking. In this talk a broad overview of the achievements of the group will be offered. The radiation study on data and simulation will be covered. These are based on leakage current and cluster charge. The progress in detector monitoring in clean room and in the on-line monitoring tools and database will be presented. The improvements for the future data acquisition will be also described.