[Hallc_running] [New Logentry] RC Report -- 09/05/22

dhamilto at jlab.org dhamilto at jlab.org
Mon Sep 5 10:00:01 EDT 2022

Logentry Text:
We are currently in production running at 2.5 uA on LD2 for the final kinematic setting (Q2=1.60, W=3.08 Th_shms=6.00). We have 3940 pi- events and have collected 450 mC. There was one minor issue in the last day, which involved an SHMS HB interlock (https://logbooks.jlab.org/entry/4037747). The SHMS dipole LN2 level and SHMS Q1 vacuum were wandering a little but did not cause any issues.

It looks like we will indeed by able to take some more data at the Q2 = 3.85 GeV2 setting in addition to performing the low current BCM calibration before the experiment ends on Friday.

Let's have a short meeting today at 11am to discuss.
Meeting ID: 160 710 0885 - Passcode: 595071


This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/4038028
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