Title of article
Enhanced quantum efficiency for CsI grown on a graphite-based substrate coating
Author/Authors
Friese، نويسنده , , J. and Gernhنuser، نويسنده , , R. and Homolka، نويسنده , , J. and Kastenmüller، نويسنده , , A. and Maier-Komor، نويسنده , , P. and Peter، نويسنده , , M. and Zeitelhack، نويسنده , , K. and Kienle، نويسنده , , P. and Kِrner، نويسنده , , H.J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
8
From page
86
To page
93
Abstract
Quantum efficiencies (QE) in the vacuum ultraviolet (VUV) wavelength region have been measured for solid CsI layers on various substrates. The CsI films were deposited applying electron beam evaporation. The QE measurements were performed utilizing synchrotron radiation as well as light from a deuterium lamp. A GaAsP diode with a sensitivity calibration traceable to a primary radiation standard was used for normalization. For CsI layers grown on resin-stabilized graphite films a significant enhancement of QE was observed. Substrates suitable for gas detector applications and aging properties were investigated. The procedures to prepare and reproduce high quantum efficient CsI layers are described.
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
2184022
Link To Document