A Silicon Beam Tracker
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 present the construction of the SBT, along with its performance in radioactive source tests and in a CERN beam test in October 2006.
Cite
@article{arxiv.2009.11434,
title = {A Silicon Beam Tracker},
author = {J. H. Han and H. S. Ahn and J. B. Bae and H. J. Hyun and S. W. Jung and D. H. Kah and C. H. Kim and H. J. Kim and K. C. Kim and M. H. Lee and L. Lutz and A. Malinin and H. Park and S. Ryu and E. S. Seo and P. Walpole and J. Wu and J. H. Yoo and Y. S. Yoon and S. Y. Zinn},
journal= {arXiv preprint arXiv:2009.11434},
year = {2020}
}
Comments
4 pages, 10 figures, 1 table, SORMA WEST 2008 poster #204