[Halld-cpp] 2pi0 events

Beni Zihlmann zihlmann at jlab.org
Tue Jul 12 16:22:46 EDT 2022


running over a full run (100951) using the reaction:

Reaction4 1_111__7_7_m111
Reaction4:Flags B4_M7_S2

and then the DSelector, I can see some "exclusive/missing_Pb208" events 
with 2pi0s.
they are sitting on a larger background (mostly combinatorics and 
accidentals).

cheers,
Beni
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