Title of article
Radiation hardness study on fused silica
Author/Authors
Hoek، نويسنده , , M. and Bennet، نويسنده , , E.D. and Branford، نويسنده , , D. and Cowie، نويسنده , , E.N. and Düren، نويسنده , , M. and Fِhl، نويسنده , , Joel K. and Glazier، نويسنده , , D. and Kaiser، نويسنده , , R. and Lehmann، نويسنده , , A. and Lu، نويسنده , , S. and Marton، نويسنده , , J. and Ostendorf، نويسنده , , R. and Schepers، نويسنده , , G. and Schwarz، نويسنده , , Nicholas C. and Seitz، نويسنده , , B. and Teufel، نويسنده , , A. and Watts، نويسنده , , D.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
190
To page
193
Abstract
Radiation hardness tests have been carried out on fused silica samples of the highest optical grade from three different manufacturers (Suprasil, Lithosil and Corning). The samples were irradiated with protons in order to emulate the expected accumulated radiation damage over the entire life span of the future PANDA experiment. Changes in optical properties were the primary focus of this study. The optical transmission over a broad wavelength band ranging from UV to visible light was investigated using a commercial spectrophotometer. In addition, changes of the polished surface were studied using an interferometer. No evidence for changes in transmission and surface quality was found within the obtained precision.
Keywords
optical transmission , Fused silica , Radiation hardness
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2008
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2210320
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