Title of article
Gamma irradiation of semitransparent amorphous silicon sensors
Author/Authors
Fern?ndez، نويسنده , , M.G. and Ferrando، نويسنده , , A. and Josa، نويسنده , , M.I. and Molinero، نويسنده , , A. and Oller، نويسنده , , J.C. and Arce، نويسنده , , P. and Calvo، نويسنده , , E. and Figueroa، نويسنده , , C.F. and Garc??a، نويسنده , , N. and Matorras، نويسنده , , F. and Rodrigo، نويسنده , , T. and Vila، نويسنده , , I. and Virto، نويسنده , , A.L.، نويسنده ,
Pages
6
From page
111
To page
116
Abstract
Semitransparent amorphous silicon sensors are the key elements for laser light 2D position reconstruction in the CMS alignment system. Some of them have to work in very extreme radiation environment. We have irradiated with gammas, up to 10 MRad, two different sensors and measured their change in performance.
Keywords
Silicon sensors , Position sensing detectors , Radiation effects on silicon sensors , CMS alignment
Journal title
Astroparticle Physics
Record number
2010503
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