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Run 20 BMM potential issues

 More text to come later...

Some plots from JH Lee just as the beginning of run 21076004:
Top: HLT rate
Middle: intensity
Bottom: BBC singles

Hard Probe 2020 Accepted Abstracts

Overview 

Slide contribution for the council meeting

General News is a super-set of the council. I would have given some of this as a plenary + highlights from all are but split and gave other chances to present their work.

Run 20 injection run test...again

I was asked to again check whether injection runs are problematic for STAR with this year's operation of the collider (see this blog post for Run 19 observations).

RefFXT3 (Nch-p) vs RefFXT (primary tracks)

Ratio Plots for single TMVA method

 This blog post will serve as a quick update on plotting the ratio between the TMVA regression (MLP) and the weighted pJetpT.

Input Variables to TMVA 

Update on TMVA Regression: Using full partonic pT spectrum

 

Update on the Analysis of Diffractive pi0 A_N with FMS and EEMC

Run 20 two beta squeezes impact on TPC

I took a look at two typical AuAu9.2 runs from this week during which the collider controllers perform two beta squeezes to see if the sDCA shows any effects.

Mar 2020 STAR analysis meeting