ATLAS H8 Testbeam data analysis combining information from the Liquid Argon Calorimeter and a Monitored Drift Tube muon tracking chamber

作者：Aleksa M; Bachas K; Lafaye R; Laporte J F; Nicolaidou R; Petridou C^*; Sampsonidis D

来源：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment , 2007, 572(1): 117-119.

DOI：10.1016/j.nima.2006.10.267

• Muon
• Liquid Argon Calorimeter
• testbeam

The 2004 H8 Testbeam setup is used as a test ground of various aspects of the ATLAS detector. The H8 study program focuses on subdetector and trigger system performance in combined and standalone mode, as well as offline reconstruction and analysis, but leaves also space for specialized studies and experimental setups. In a dedicated setup, a BIS type Monitored Drift Tube chamber was placed in front of the Liquid Argon Calorimeter and was attached to its support structure. The aim of this project is to perform positioning measurements of the Liquid Argon Calorimeter electrodes using the track information from the BIS muon chamber. Moreover, the goal is to study the performance of the chamber in positron and muon beams at different beam incident angles. Last but not least, we investigate the correlation between the position of the cluster barycenter in the Liquid Argon and the reconstructed track in the BIS chamber.

• 出版日期2007-3-1
• 单位中国地震局