2 Dimensional QExCE map : R7081-02 TA1069

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	23.9 %	19.9 %	18.8 %
whole cathode	20.6 %	17.1 %	16.2 %

Parameters of Charge Response : sq0/q0 = 0.2808, qtau/q0 = 0.2, pe = 0.1967

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