Open c-dilks opened 1 year ago
@chchatte92 could you update the p and eta ranges for the dRICH? So far I just put in some rough guesses: https://github.com/eic/epic-analysis/blob/7d2d8879229ff21cf5195451f6dc3fb2cf87c0f6/macro/ci/postprocess_eta_vs_p_forPID.C#L13-L32 And here's what it looks like (with very low statistics):
Perhaps with the help of @preghenella, et al., we could add the other PID subsystems too.
@c-dilks, we will do that. BTW, with Q2>1; p_T>0.1 and 0.01<y<0.95 positive pions are like this:
This means the complete separation
(both species positively identified) of pi/K at eta=1.5
will mostly be coming from aerogel and gas will be just for vetoing. But, I remember around eta=1.5
, we will have no more the aerogel ring. Won't we?
But, I remember around
eta=1.5
, we will have no more the aerogel ring. Won't we?
DRICH_zmin = 195.000
DRICH_snout_length = 20.000
DRICH_rmax1 = 104.656
Aerogel minimum eta:
BTW, you can find the updated (eta,p) plots in artifact _FULL_RESULTS
under eta_vs_p_forPID.Ele
.
Briefly, what does this PR introduce?
Draw PID (eta,p) limit boxes on eta vs. P histogram (CI artifact)
What kind of change does this PR introduce?
Please check if this PR fulfills the following:
Does this PR introduce breaking changes? What changes might users need to make to their code?
no
Does this PR change default behavior?
no