DAQ was left running last night from 19:30. Detector bias 80V with a leakage current ~3.4 uA. Pulser OFF.

Observed alphas in spectra overnightin the 20,000 to 28,000 channel range for the pn side and 36,000 to 44,000 range on the nn side of the detector. Zero energy noise peak is at channel 32000.

Alphas checked for AIDA5 and AIDA6 (pn) with ~150 alphas counted using a range 20,000-26,000/27,000 depending how large the noise peak tail is. Attached spectra show the spectra for the 4 ASICs of AIDA5 and 6.