A Silicon Beam Tracker
J. H. Han, H. S. Ahn, J. B. Bae, H. J. Hyun, S. W. Jung, D. H. Kah, C., H. Kim, H. J. Kim, K. C. Kim, M. H. Lee, L. Lutz, A. Malinin, H. Park, S., Ryu, E. S. Seo, P. Walpole, J. Wu, J. H. Yoo, Y. S. Yoon, S. Y. Zinn

TL;DR
The paper presents the design, construction, and testing of a Silicon Beam Tracker (SBT) for precise particle tracking during detector calibration, demonstrating its performance in radioactive source tests and CERN beam tests.
Contribution
It introduces a versatile Silicon Beam Tracker with specific silicon strip sensors and electronics, optimized for offline particle tracking calibration.
Findings
Successful construction and deployment of the SBT
Effective performance in radioactive source tests
Validated operation in CERN beam tests
Abstract
When testing and calibrating particle detectors in a test beam, accurate tracking information independent of the detector being tested is extremely useful during the offline analysis of the data. A general-purpose Silicon Beam Tracker (SBT) was constructed with an active area of 32.0 x 32.0 mm2 to provide this capability for the beam calibration of the Cosmic Ray Energetics And Mass (CREAM) calorimeter. The tracker consists of two modules, each comprised of two orthogonal layers of 380 {\mu}m thick silicon strip sensors. In one module each layer is a 64-channel AC-coupled single-sided silicon strip detector (SSD) with a 0.5 mm pitch. In the other, each layer is a 32-channel DC-coupled single-sided SSD with a 1.0 mm pitch. The signals from the 4 layers are read out using modified CREAM hodoscope front-end electronics with a USB 2.0 interface board to a Linux DAQ PC. In this paper, we…
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Taxonomy
TopicsParticle Detector Development and Performance · Radiation Detection and Scintillator Technologies · Nuclear Physics and Applications
