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2 Dimensional QExCE map : R7081-02 TA1176

parameters infomation data (text)


QExCE data with 2D scanned Collection Efficiency data


[QExCE] q>0.0 p.e q>1/3 p.e q>0.5 p.e
Center of cathode 22.5 % 18.7 % 17.5 %
whole cathode 17.9 % 14.9 % 13.9 %
Parameters of Charge Response : sq0/q0 = 0.3293, qtau/q0 = 0.2, pe = 0.1858

02/06/2008 : update QExCE with new charge response


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