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arXiv · hep-ex/0108014

Performance of prototype BTeV silicon pixel detectors in a high energy pion beam

J. A. Appel·M. Artuso·J. N. Butler·G. Cancelo·G. Cardoso·H. Cheung·G. Chiodini·D. C. Christian·A. Colautti·R. Coluccia·M. Di Corato·E. E. Gottschalk·B. K. Hall·J. Hoff·P. A. Kasper·R. Kutschke·S. W. Kwan·A. Mekkaoui·D. Menasce·C. Newsom·S. Sala·R. Yarema·J. C. Wang·S. Zimmerman
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Abstract

The silicon pixel vertex detector is a key element of the BTeV spectrometer. Sensors bump-bonded to prototype front-end devices were tested in a high energy pion beam at Fermilab. The spatial resolution and occupancies as a function of the pion incident angle were measured for various sensor-readout combinations. The data are compared with predictions from our Monte Carlo simulation and very good agreement is found.

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J. A. Appel, M. Artuso, J. N. Butler, G. Cancelo, G. Cardoso, H. Cheung, G. Chiodini, D. C. Christian, A. Colautti, R. Coluccia, M. Di Corato, E. E. Gottschalk, B. K. Hall, J. Hoff, P. A. Kasper, R. Kutschke, S. W. Kwan, A. Mekkaoui, D. Menasce, C. Newsom, S. Sala, R. Yarema, J. C. Wang, S. Zimmerman. 2001-08-08. Performance of prototype BTeV silicon pixel detectors in a high energy pion beam. https://doi.org/10.1016/s0168-9002(01)02152-0

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