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Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1994

THE SILICON VERTEX DETECTOR OF THE COLLIDER DETECTOR AT FERMILAB

D. Amidei; P. Azzi; N. Bacchetta; M. W. Bailey; B. A. Barnett; F. Bedeschi; D. Bisello; V. Bolognesi; C. Boswell; G. Busetto; W.C. Carithers; H. Carter; A. Castro; S. Dell'Agnello; Paul F. Derwent; R. Ducar; A. Dunn; R. Ely; B. Flaugher; S. Galeotti; A. Barbaro-Galtieri; A. F. Garfinkel; C. Haber; S. Holland; M. Hrycyk; D. Herrup; Re Hughes; Stuart Kleinfelder; M. Loreti; M. Mariotti

Abstract A silicon microstrip vertex detector has been constructed and installed in the Collider Detector at Fermilab. The device has been designed to operate at a hadron collider. It began collecting data in May of 1992 and has functioned within specification. Technical details are presented on all aspects of the system and its performance.


Nuovo Cimento Della Societa Italiana Di Fisica A-nuclei Particles and Fields | 1999

The CDF intermediate silicon layers detector

A. Affolder; P. Azzi-Bacchetta; N. Bacchetta; A. Barbaro-Galtieri; G. J. Barker; A. Basti; F. Bedeschi; D. Bisello; S. R. Blusk; W. C askey; G. Chiarelli; A. C onnolly; R. Demina; R. Ely; R. D. Field; M. Garcia-Sciveres; K. Giolo; David Goldstein; J. Goldstein; G. Grim; M. Guerzoni; R. M. Haas; C. Haber; K. Hara; F. Hartmann; A. Heiss; C. Hill; M. Hrycyk; J. Incandela; Y. Kato

The Intermediate Silicon Layers detector (ISL) was proposed as a part of the upgraded CDF detector at the RUN-II of the Tevatron pp Collider at Fermilab, scheduled to start in year 2000. The ISL is a large-radius (20–30 cm) silicon tracker with a total active area of about 3.5 m2. Locatedin the region between the Silicon Vertex Detector (SVX II) andthe Central Outer Tracker, the ISL will allow tracking in the forwardregion andsignificantly improve it in the central area. Together with the SVX II the ISL forms a standalone, 3D silicon tracker. The challenge is to build a low-cost device which provides precise 3D tracking in a = 2 m long area with a minimal amount of material for the supporting structure. The conceptual design and the status of the project are reviewed.


Nuovo Cimento Della Societa Italiana Di Fisica A-nuclei Particles and Fields | 2016

The intermediate silicon layers space frame

A. Basti; F. Bedeschi; G. Chiarelli; R. Demina; A. Gaggelli; J. Goldstein; M. Guerzoni; M. Hrycyk; J. Incandela; C.M. Lei; G. Leonardi; S. Leone; A. Moggi; A. Munar-Ara; F. Palmonari; G. Piacentino; F. Raffaelli; D. Stuart; N. Turini; S. Zucchelli

SummaryThe Intermediate Silicon Layers (ISL) detector is being built as part of the Collider Detector at Fermilab (CDF) upgrades for the run II operation of Tevatron. The ISL Space Frame (SF) is a structure that defines the location of the ISL detectors, supports the micro-vertex silicon trackers (SVXII, L00) as well as the beryllium beam pipe. The SF design, project and construction are challenging due to the precision and mechanical stability requirements that must be achieved using a minimum amount of material. The SF is a high-precision light structure made of carbon fiber designed and built at the INFN Pisa and shipped at Fermilab in summer 1999. In this contribution we describe in detail the SF construction phase and the accuracy obtained.


Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1995

The SVX II silicon vertex detector upgrade at CDF

J. Antos; Hy Chao; P. Chang; Mt Cheng; Ml Chu; Rs Guo; Cl Ho; P. K. Teng; Mj Wang; Sc Wu; Gp Yeh; P. Yeh; J Andressen; E. Barsotti; M. Bowden; S. Cihangir; H. Gonzalez; C. Grimm; B. Haynes; M. Hrycyk; J. Howell; D. Husby; W. Knopf; M. Lindenmeyer; P. Ratzmann; J Sarge; J. Spalding; L. Spiegel; S. Tkaczyk; K. Woodbury

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A. Basti

Istituto Nazionale di Fisica Nucleare

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G. Chiarelli

Istituto Nazionale di Fisica Nucleare

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M. Guerzoni

Istituto Nazionale di Fisica Nucleare

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A. Barbaro-Galtieri

Lawrence Berkeley National Laboratory

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C. Haber

Lawrence Berkeley National Laboratory

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J. Incandela

University of California

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