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Run Plan » History » Version 307

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Luke Batten, 03/03/2016 05:16 AM


Run Plan

Please help keep this list complete and up to date.

Known alarms

It is ok to ignore the following alarms in Synoptic:

  • MuRS 12 Voltage: This PMT is intentionally turned off until the paddles are replaced.

Current Runs

Change to the way we run the DAQ:

Multiuser screen session on lariat-daq00.
To attach multiuser screen session:
screen -x
To detach,
Ctrl + a followed by d.

Always: Please Keep F:MC6IC at or below 2E9 ppp (for halo management reasons) Communicate with the MCR to keep the primary protons at this device close to this level.

If asked by MCR what kind of beam you'd like please specify these:

  • MC6IC less than 2E9
  • MC7U09 and MC7U10 minimized while
  • MC7U11 and MC7U12 maximized

For the other parameters, see the table below.

(If a 'quantity' i.e. BEAMON, is the first in the list, and doesn't have a sign (+ -) in front of it, it's assumed to be positive).

Beam Request Tertiary Beam Magnet Polarity/Current Trigger Configuration Duration Notes
+64 GeV with MC6IC @ 2e9 +60 A PULSER+PEDESTALON-SCINTGATE-BUSYA-BUSYC
BEAMON+USTOF+DSTOF+WCCOINC3OF4-PUNCH-MURS
BEAMON+USTOF+DSTOF+WCCOINC3OF4+PUNCH+MURS
BEAMON+USTOF+DSTOF+WCCOINC3OF4+PUNCH-MURS
BEAMON+USTOF+DSTOF+WCCOINC3OF4+MURS-PUNCH
COSMIC+COSMICON
MICHEL+COSMICON
Paused 2016.02.20 T 11:00

Beamless Priorities

Studies and Tasks
  1. none

TPC Voltages

Based on e-log entry #2544:
Plane Setting Readback
Shield -298V -298.75V
Induct -27V -18.5V
Collect +340V +338.4V