Title of article
Improved modeling of microchannel plate response to hard X-rays
Author/Authors
Farley، نويسنده , , D.R. and Izumi، نويسنده , , N. and Landen، نويسنده , , O.L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
7
From page
17
To page
23
Abstract
An improved model for microchannel platequantum efficiency and response at higher X-ray energies (up to 100ʹs keV) is described, which builds on previous models by incorporating a more detailed consideration of photoelectron energies released in the MCP bulk. The contribution of multiple channel walls is included in the total response calculation. This model shows that MCP quantum efficiency and response decay as power law functions with energy, for photon energies>140 keV.
Keywords
Quantum efficiency , Response , Microchannel plate , X-Ray
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2013
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2193732
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