Difference between revisions of "Run Planning Meeting Notes, Dec 5-Dec 11, 2018"

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(Wed, Dec 5 at 8:45)
(Wed, Dec 5 at 8:45)
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#* Amorphous radiator ladder by Hovanes and Scot
 
#* Amorphous radiator ladder by Hovanes and Scot
 
#* Colin replaced a few bad FCAL bases
 
#* Colin replaced a few bad FCAL bases
 +
#* Sasha checked one noising CompCal channel and found out that it waa caused by the FADC baseline
 
# Sasha adjusted CCAL LED trigger time delay https://logbooks.jlab.org/entry/3635382
 
# Sasha adjusted CCAL LED trigger time delay https://logbooks.jlab.org/entry/3635382
 
# Production trigger rate study was performed by Sasha during afternoon and evening
 
# Production trigger rate study was performed by Sasha during afternoon and evening

Revision as of 00:39, 6 December 2018

Wed, Dec 5 at 8:45

  1. Several items were fixed during a controlled access in the morning
    • Amorphous radiator ladder by Hovanes and Scot
    • Colin replaced a few bad FCAL bases
    • Sasha checked one noising CompCal channel and found out that it waa caused by the FADC baseline
  2. Sasha adjusted CCAL LED trigger time delay https://logbooks.jlab.org/entry/3635382
  3. Production trigger rate study was performed by Sasha during afternoon and evening
  4. MCC plan for the coming week
    • MCC will continuously deliver beam throughout the rest of week with 1.83 GeV/pass (10.3 GeV for Hall D).
    • On Dec 9 (Monday), the beam will be off at 6:00am. MCC will change energy to 1.61 GeV/pass (9 GeV for hall D). This process is planned for three days (DeC 9-12).
  5. Jay Benesch has initiated a discussion with a group of experts to investigate the feasibility of monitoring 1-2 nA beam current for Hall D.
  6. Tagger scaler distribution shows that we have beam leakage from Hall C. https://logbooks.jlab.org/entry/3635351