publication . Article . 2012

Optimization of Strip Isolation for Silicon Sensors

Thomas Bergauer; C. Irmler; Marko Dragicevic; Markus Friedl; M. Valentan; E. Huemer; W. Treberspurg;
Open Access
  • Published: 01 Jan 2012 Journal: Physics Procedia, volume 37, pages 891-898 (issn: 1875-3892, Copyright policy)
  • Publisher: Elsevier BV
Abstract
Abstract Precision machines like electron-positron-colliders and b-factories demand for low material budget and high position resolution when it comes to particle tracking. A low material budget can be achieved by using thin double-sided silicon detectors (DSSDs) and lightweight construction. Since thin sensors give low signals, one has to be very careful to achieve high charge collection efficiency, which requires an appropriate sensor design. In this paper we present a detailed investigation of different p-stop patterns used for strip isolation on the n-side of double-sided microstrip sensors with n-type bulk. We designed test sensors featuring the common p-st...
Subjects
free text keywords: General Physics and Astronomy, Physics and Astronomy(all), silicon sensor, atoll, common, combined, p-stop, strip isolation, optimization, Detectors and Experimental Techniques, Advanced infrastructures for detector R&D [9], Silicon Tracking Devices [9.4], Hadron, Microstrip, Silicon, chemistry.chemical_element, chemistry, Optics, business.industry, business, Particle, Beam (structure), Super Proton Synchrotron, Detector, Large Hadron Collider, Physics
Related Organizations
Funded by
EC| AIDA
Project
AIDA
Advanced European Infrastructures for Detectors at Accelerators
  • Funder: European Commission (EC)
  • Project Code: 262025
  • Funding stream: FP7 | SP4 | INFRA
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