Silicon drift detectors as tracking devices

J. Takahashi, R. Bellwied, R. Beuttenmuller, H. Caines, W. Chen, H. Dyke, G. W. Hoffmann, T. Humanic, P. Jensen, P. Kuczewski, W. Leonhardt, Z. Li, D. Lynn, G. Lo Curto, R. Minor, J. Schambach, R. Soja, E. Sugarbaker, R. M. Willson, S. U. Pandey

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Silicon drift detectors provide unambiguous two-dimensional position information for charged particle detection in a single detector layer. Like most other semi-conductor technologies, Silicon drift detectors are presently used in vertexing detectors. By taking into account, the drastic reduction in channel count compared to other silicon-based devices this specific technology is also well suited for large coverage tracking detectors. The first larger area Silicon Drift Tracker (6.3 cm×6.3 cm) was developed as the inner tracking detector (SVT) of the STAR experiment at the RHIC collider. Advantages and limitations of this detector will be discussed. Recent results of detector performance based on an application in a heavy ion fixed target experiment at the BNL-AGS (E896) are presented.

Original languageEnglish
Pages (from-to)131-135
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume453
Issue number1-2
DOIs
StatePublished - Oct 11 2000
Externally publishedYes

Funding

We are grateful for the partial support given by the US Department of Energy through grant DE-AC02-98CH10886 and DE-FQ02-92ER40713, RHIC R&D (STAR) funds, the Robert A. Welch Foundation, and the National Science Foundation through grant PHY-9511850.

FundersFunder number
RHIC R&D
STAR
National Science FoundationPHY-9511850
U.S. Department of EnergyDE-AC02-98CH10886, DE-FQ02-92ER40713
Welch Foundation

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