- 50/50 mixed Ar, CO2
- New preamp
- New HVB, modified
- Recalibrated MFCs
- Outer plenum added to CDC prototype
Cosmics, 2050V, amplitude integrated over 750ns, max amplitude histograms, new fADC (left) and Struck fADCs (right), same straw for both
max amplitude histo for cosmics, mixed 50/50 at 60 sccm 2050V
|
max amplitude histo for cosmics, mixed 50/50 at 60 sccm, 2050V
|