STAR QA Board

[Frank Geurts <geurts@rice.edu>]

For the PWG QA analyzers, see Bill Llope's message: ...

Begin forwarded message:

From: William Llope <wjllope@wayne.edu>

Subject: Re: Energy change

Date: May 16, 2021 at 6:49:25 AM CDT

To: "Van Buren, Gene" <gene@bnl.gov>, Frank Geurts <geurts@rice.edu>, "J.H. Lee" <jhlee@bnl.gov>, cebra <cebra@physics.ucdavis.edu>, William Llope <wjllope@wayne.edu>

Hi guys
With the end of 22136010, we completed the minbias O+O program.
We've moved onto central-triggered O+O with 22136011.
cheers
     bill

On May 7, 2021, at 12:15 PM, William Llope <wjllope@wayne.edu> wrote:

Hi gene and frank

We just finished 70 GeV fxt with the collection of 50.37M hltgoodetof events.

Hey Gene - now you care! - the next configuration is full energy O+O.

We will return to 100 GeV FXT later. The machine is not quite ready for
that beam plus we're heading into a holiday weekend with some key
machine people unavailable. cheers
  bill

On May 6, 2021, at 2:51 PM, William Llope <wjllope@wayne.edu> wrote:

Hi gene and frank
The heads-ups are going to be coming quickly now!
We just minutes ago completed the collection of the 44.5 GeV fxt data.
We hope to start collecting 100 GeV fxt data early tonight.
best regards
      bill

On May 5, 2021, at 10:38 AM, William Llope <wjllope@wayne.edu> wrote:

Hi gene and frank

In case some modifications to the fastoffline or offline QA machinery
are needed, this email is a heads-up that we've completed the 3.85
GeV FXT program (phase 1 of 2), and are now moving on to 100 GeV fxt.

This should start coming in sometime after 7pm today, and we'll
stay in that configuration until we've got 50M good hlt events on tape.

please let me know if you need any other details, best regards
bill (as present period coordinator)