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Development of a real-time, large area, high spatial resolution particle tracker based on scintillating fibers

Lo Presti, Domenico and Bonanno, Danilo Luigi and Longhitano, Fabio and Pugliatti, Cristina and Aiello, Sebastiano and Cirrone, Giuseppe Antonio Pablo and Giordano, Valentina Maria and Leonora, Emanuele and Randazzo, Nunzio and Reito, Santo and Romano, Francesco and Russo, Giovanni Valerio and Sipala, Valeria and Stancampiano, Concetta and Ventura, C. (2014) Development of a real-time, large area, high spatial resolution particle tracker based on scintillating fibers. Advances in high energy physics, Vol. 2014 , Article 692908. ISSN 1687-7357. eISSN 1687-7365. Article.

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DOI: 10.1155/2014/692908

Abstract

The design of a detector for tracking charged particles is presented together with the characterization techniques developed to extract the main design specifications. The goals for the final detector are to achieve real-time imaging performances, a large detection area, and a high spatial resolution, particularly suitable for medical imaging applications. This paper describes the prototype of the tracker plane, which has a 20 × 20 cm2 sensitive area consisting of two crossed ribbons of 500 μm square scintillating fibers. The information about the hit position extracted real-time tracker in an innovative way, using a reduced number of the read-out channels to obtain a very large detection area but with moderate costs and complexity. The performances of the tracker have been investigated using β sources, cosmic rays, and a 62 MeV proton beam.

Item Type:Article
ID Code:9683
Status:Published
Refereed:Yes
Uncontrolled Keywords:OFFSET tracker, scintillating fibers,
Subjects:Area 02 - Scienze fisiche > FIS/07 Fisica applicata (a beni culturali, ambientali, biologia e medicina)
Divisions:001 Università di Sassari > 01-a Nuovi Dipartimenti dal 2012 > Chimica e Farmacia
Publisher:Hindawi Publishing Corporation
ISSN:1687-7357
eISSN:1687-7365
Copyright Holders:© 2014 D. Lo Presti et al.
Deposited On:19 Mar 2014 09:40

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