Development of the Online Data Reduction System and Feasibility Studies of 6-Layer Tracking for the Belle II Pixel Detector

Sumitted to PubDB: 2016-11-13

Category: Phd Thesis, Visibility: Public

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Authors	Wolfgang Kuehn
Non-Belle II authors	David Münchow, Sören Lange
Date	Jan. 1, 2015
Belle II Number	BELLE2-PTHESIS-2016-006
Abstract	A first test with the whole DAQ integration and prototype sensors of PXD and SVD had been performed at DESY. For the verification of the ROI selection logic a full recording of in- and output data was included. With this setup I recorded 1.2x10^6 events containing in total 4.8x10^8 hits. The occupancy of originally ≈ 0.80% was reduced with my ROI selection logic by a factor of 6.9 to ≈ 0.12% by rejecting all hits outside any ROI.
Conference	Giessen