Flow rate

Fe55 with premixed 50/50 Ar/CO₂, New preamp and new HVB, ADC half-range, for a range of HV and (later) gas flow rate
From New HVB:

New preamp and HVB - max amplitude histo for 55Fe

New preamp and HVB - energy histo for 55Fe

Mixed 50/50 at 80 sccm total

max amplitude histo for 55Fe mixed 50/50 at 80 sccm

energy histo for 55Fe mixed 50/50 at 80 sccm

Mixed 50/50 at 40 sccm total

max amplitude histo for 55Fe mixed 50/50 at 40 sccm

energy histo for 55Fe mixed 50/50 at 40 sccm