The HPS Run Wiki

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RC: Nathan Baltzell

  • (757) 575-7540
  • 9 575 7540 from Counting Room

PDL: Harut Avagyan

Every Shift:

  1. Follow run plan as outlined by RC
  2. Keep shift summery up-to-date in HBLOG
  3. Document any beam condition change and send scaler GUIs to HBLOG
  4. Continuously check quality of data

Every Run:

  1. a
  2. b
  3. c
  4. d


MCC Daily Meetings


Run Plan: Nov. 14 - Nov. 17

Upstream beamline commissioning and beam optics and stability studies using the tagger dump (beam will not go through the Hall). The goal is to get CW, stable beam to the Hall-B tagger dump.

  • Re-establish CW 1 pass beam to the Hall-B tagger dump
  • Work with MCC crew to establish small size stable beam at the tagger - beam parameters X/Y width ~<100 micron, and S/N on halo counters from the harp wire >10E4.
  • Perform harp scans using 2C21 and tagger (2C24) harps.
  • Then, ask to change the optics to get HPS requested, "ribbon", beam at 2C24 harp, X~150 micron, Y<50 micron.
  • Perform harp scans using 2C21 and tagger (2C24) harps.


Beam
Energy ~2.0 GeV
Current < 200.0 nA CW
Position
X Y
~0 mm ~0 mm
Profile
X Y
< 0.1 mm < 0.1 mm
Target
#1 0 mm
Magnets
PS Current 0 A
Chicane Dipole #1 0 A
Chicane Dipole #2 0 A
DAQ
Configuration ___________________
Configuration file
Prescales
Thresholds
Events Per Run
Dead Time



AccumulatedCharge.png


Run Coordinator
DATE NAME
DATE NAME
DATE NAME
DATE NAME
Physics Division Liaison
DATE NAME
DATE NAME
DATE NAME
DATE NAME






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