Title of article
Large-area scintillating-fiber time-of-flight/hodoscope detectors for particle astrophysics experiments
Author/Authors
Lawrence، نويسنده , , D.J and Barbier، نويسنده , , L.M and Beatty، نويسنده , , J.J. and Binns، نويسنده , , W.R and Christian، نويسنده , , E.R and Crary، نويسنده , , D.J and Ficenec، نويسنده , , D.J and Hink، نويسنده , , P.L and Klarmann، نويسنده , , J. and Krombel، نويسنده , , K.E. and Mitchell، نويسنده , , J.W. and Rauch، نويسنده , , B.F and Sposato، نويسنده , , S.H and Streitmatter، نويسنده , , R.E and Waddington، نويسنده , , C.J، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
14
From page
402
To page
415
Abstract
A new generation of detectors of ultra-heavy (UH) cosmic rays is being built which require the use of large-area, light-weight detector elements. In this paper, we present the design and operation of a new type of scintillating optical fiber detector, which can serve as both a time-of-flight (TOF) detector and coded hodoscope (i.e. trajectory detector). We demonstrate that this type of detector can make TOF measurements with a time resolution of 48 ps. We also present results of position measurements from a large area TOF/hodoscope that was flown on a high-altitude balloon flight in August, 1995. Finally, we discuss areas of modification and improvements that can be made to these detectors to enable them to be more useful for making UH cosmic ray measurements.
Keywords
Hodoscope , Time-of-flight detectors , Scintillating fibers , Cosmic ray detectors
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1999
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2180268
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