Title of article
Performance of the CLAS12 Silicon Vertex Tracker modules
Author/Authors
Antonioli، نويسنده , , M.A. and Boiarinov، نويسنده , , S. and BONNEAU، نويسنده , , P. and Elouadrhiri، نويسنده , , L. and Eng، نويسنده , , B. and Gotra، نويسنده , , Y. and Kurbatov، نويسنده , , E. K. Leffel، نويسنده , , M. and Mandal، نويسنده , , S. and McMullen، نويسنده , , M. and Merkin، نويسنده , , M. and Raydo، نويسنده , , B. and Teachey، نويسنده , , W. and Tucker، نويسنده , , R. and Ungaro، نويسنده , , M. and Yegneswaran، نويسنده , , A. and Ziegler، نويسنده , , V.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
99
To page
102
Abstract
For the 12 GeV upgrade, the CLAS12 experiment has designed a Silicon Vertex Tracker (SVT) using single sided microstrip sensors fabricated by Hamamatsu. The sensors have graded angle design to minimize dead areas and a readout pitch of 156 μ m , with intermediate strip. Double sided SVT module hosts three daisy-chained sensors on each side with a full strip length of 33 cm. There are 512 channels per module read out by four Fermilab Silicon Strip Readout (FSSR2) chips featuring data driven architecture, mounted on a rigid-flex hybrid. Modules are assembled on the barrel using unique cantilevered geometry to minimize the amount of material in the tracking volume. Design and performance of the SVT modules are presented, focusing on results of electrical measurements.
Keywords
Solid-state detectors , Tracking and position-sensitive detectors , Hybrid integrated circuits
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2013
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2195056
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