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[[Sphenix-run-l] ] Special TPC meeting on cosmic data review, Tue July 30 9:30AM.

From: "Huang, Jin" <jhuang AT bnl.gov>
To: "sphenix-tpc-l AT lists.bnl.gov" <sphenix-tpc-l AT lists.bnl.gov>
Cc: "sphenix-tracking-l AT lists.bnl.gov" <sphenix-tracking-l AT lists.bnl.gov>, "sphenix-tracking-l AT lists.bnl.gov" <sphenix-tracking-l AT lists.bnl.gov>, "sphenix-run-l AT lists.bnl.gov" <sphenix-run-l AT lists.bnl.gov>
Subject: [[Sphenix-run-l] ] Special TPC meeting on cosmic data review, Tue July 30 9:30AM.
Date: Mon, 29 Jul 2024 20:18:11 +0000

Hi Everyone

As just discussed in shift change meeting, we will have a special TPC meeting at Tue July 30 9:30AM tomorrow. Indico and zoom at https://indico.bnl.gov/event/24338/

TPC HV is being ramped for the first time after the new Isobutane gas mixture was circulated since Sat. We aim to collect sufficient cosmic data to establish the new GEM gain and a MIP-efficient HV work point priory to operate with collisions in the next steps.

Detailed plan are https://docs.google.com/presentation/d/e/2PACX-1vTvzKNq1u7-TICoJrPTI_wF9h-fa18lqR5c_Iqic3kKSp-eU5tfohVNuCYMfKwxTFoVihQngkbMELF6/pub?start=false&loop=false&delayms=3000
Live action at https://chat.sdcc.bnl.gov/sphenix/channels/tpc-electronics

There could be many changes of the plan depending on factors like the detector response, and power stability etc. So, please stay tuned.

Cheers

Jin

______________________________

Jin HUANG

Physicist, Ph.D.

Brookhaven National Laboratory

Physics Department, Bldg 510 C

Upton, NY 11973-5000

Office: 631-344-5898

Cell: 757-604-9946

______________________________

[[Sphenix-run-l] ] Special TPC meeting on cosmic data review, Tue July 30 9:30AM., Huang, Jin, 07/29/2024
- [[Sphenix-run-l] ] TPC gain measurement with beam in tracking meeting Wed 11AM, Huang, Jin, 07/31/2024
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