Pion Rejectors

I use cosmic ray (run#2840~#2847) to align the ADC channels. Since in the comisc ray data, the ADCs only contain pedestal signals and signals from cosmic ray most of which are muon, the energy of muon deposits energy in the leadglass and create peaks in ADCs which is close to signal photon electron peaks. We can fit the those peaks to align the ADC channels. I set the align channels to be 70 (usally we require 100 channels but we need to increase the HVs).

1, Pion Rejector 1 Alignment:

#Ped     Peak   SPE     Gain 
540.9   600.2   59.3    1.18 
522.5   583.0   60.5    1.16 
503.6   562.5   58.9    1.19 
427.6   500.4   72.8    0.96 
576.4   638.4   62.0    1.13 
549.1   609.4   60.3    1.16 
612.4   679.9   67.5    1.04 
585.7   647.3   61.6    1.14 
537.4   601.2   63.8    1.10 
500.3   564.3   64.0    1.09 
495.1   562.5   67.4    1.04 
471.5   538.4   66.9    1.05 
629.5   697.0   67.5    1.04 
601.8   666.8   65.0    1.08 
553.2   625.2   72.0    0.97 
594.4   663.3   68.9    1.02 
510.7   579.3   68.6    1.02 
398.7   478.8   80.1    0.87 
346.4   422.7   76.3    0.92 
329.9   401.3   71.4    0.98 
295.7   375.4   79.7    0.88 
490.4   566.6   76.2    0.92 
541.8   612.1   70.3    1.00 
420.4   488.2   67.8    1.03 
499.5   575.4   75.9    0.92 
344.1   416.0   71.9    0.97 
336.2   408.0   71.8    0.97 
397.6   473.4   75.8    0.92 
328.8   402.5   73.7    0.95 
576.5   662.1   85.6    0.82 
511.9   590.7   78.8    0.89 
523.6   599.4   75.8    0.92 
468.6   542.2   73.6    0.95 
496.7   598.1   101.4   0.69