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Sidequest: Complete ✅
It counts!
Fun experiment: Integrating what I assume to be single electron pulses gives me 33 pVs (into 50 ohm) or 650 fC. That's 4*10^6 unit charges, and for a spec gain of 3*10^6 on this PMT I'll call that close enough 😁
Using that value as a reference I can trigger on 30-ish Photoelectrons, giving me just under one trigger per second, just what you'd expect for muon flux through a detector this size!
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