Title of article
Movable radiation shields for the CLEO II silicon vertex detector
Author/Authors
Dumas، نويسنده , , D.J. and Ward، نويسنده , , C.W. and Alexander، نويسنده , , J. and Cherwinka، نويسنده , , J. and Cinabro، نويسنده , , D. and Fast، نويسنده , , J. and Henderson، نويسنده , , S. and Morrison، نويسنده , , R. Lajiness-Oneill، نويسنده , , M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
8
From page
17
To page
24
Abstract
Two movable tungsten radiation shields were installed on the beam pipe during the upgrade of the CLEO II detector, operating at the Cornell Electron Storage Ring (CESR). This upgrade included the installation of a silicon vertex detector (SVX) and the purpose of the shields is to protect the SVX readout electronics from synchrotron radiation produced during injection and non-high-energy physics operation of CESR. Shield motion is controlled remotely by cables, keeping the associated motors and controls outside the detection volume. We discuss the design and performance of the radiation shields and the associated control system.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1998
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2177233
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