Title of article
Signal processing for distributed readout using TESs
Author/Authors
Smith، نويسنده , , Stephen J. and Whitford، نويسنده , , Chris H. and Fraser، نويسنده , , George W.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
3
From page
814
To page
816
Abstract
We describe optimal filtering algorithms for determining energy and position resolution in position-sensitive Transition Edge Sensor (TES) Distributed Read-Out Imaging Devices (DROIDs). Improved algorithms, developed using a small-signal finite-element model, are based on least-squares minimisation of the total noise power in the correlated dual TES DROID. Through numerical simulations we show that significant improvements in energy and position resolution are theoretically possible over existing methods.
Keywords
Transition edge sensor , Optimal filter , Position-sensitive X-ray detector , Droid , Signal Processing
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2006
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2200278
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