Difference between revisions of "Run Planning Meeting Notes, Feb. 14-Fev 21, 2019"

From GlueXWiki
Jump to: navigation, search
(Created page with "== Wednesday, Feb. 13 at 08:45 == # Notes from the past 24 hours: #*Investigations of SSP problem #**40 min access for SSP issue. Sergei also looked at TOF RF problem, and Lu...")
 
(→‎Wednesday, Feb. 13 at 08:45)
Line 1: Line 1:
−
== Wednesday, Feb. 13 at 08:45 ==
+
== Thursday, Feb. 14 at 08:45 ==
−
# Notes from the past 24 hours:
+
# Past 24 hours:
−
#*Investigations of SSP problem
+
#* Beam profile:
−
#**40 min access for SSP issue. Sergei also looked at TOF RF problem, and Lubomir worked on TRD.
+
 
−
#**[https://logbooks.jlab.org/entry/3652012 Some success in identifying issue and partly fixing it]
+
−
#**[https://logbooks.jlab.org/entry/3652330 Only one instance of lifetime dropping to zero after the fix]
+
 
#*DIRC data taking.
 
#*DIRC data taking.
 +
 
# Issues
 
# Issues
−
#*Beam stirring issue. MCC cannot deliver more than 65 nA.
+
#* Water Temperature
−
#** Only ran on amo since last evening.
+
#* IOC lost comminication
−
#** [https://logbooks.jlab.org/entry/3652433 Beam transmission look fine]
+
#** IOCHDCOL
−
#*[https://logbooks.jlab.org/entry/3651965 Beam convergence]
+
#* DIRC SSP problem:
−
#*SSP problem
+
#** DAQ stopped twice due to the out of sync issue.
−
#*[https://logbooks.jlab.org/entry/3651748], [https://logbooks.jlab.org/entry/3651772] Target control problem. [https://logbooks.jlab.org/entry/3651725 Target alarms were not enabled].
+
#* Tagger RF time:
−
#*TOF RF status?
+
−
#*Beam current can drift by have been drifting by up to 15 MeV the last 24h
+
−
#Today's plan (changed this morning at the 8:00am MCC meeting)
+
−
#*Beam scheduled for all day: DIRC commissioning+Thr. scan (LED&dark runs done) + data taking overnight.
+
−
#*[https://cebaf.jlab.org/files/ops/accboard/ MCC white board]
+
−
#*[https://halldweb.jlab.org/wiki/images/6/64/Spring19_week1.jpg This week time chart]
+
−
#*[https://halldweb.jlab.org/online/whiteboard/ Hall D white board]
+

Revision as of 09:27, 14 February 2019

Thursday, Feb. 14 at 08:45

  1. Past 24 hours:
    • Beam profile:
    • DIRC data taking.
  1. Issues
    • Water Temperature
    • IOC lost comminication
      • IOCHDCOL
    • DIRC SSP problem:
      • DAQ stopped twice due to the out of sync issue.
    • Tagger RF time:
Retrieved from "https://halldweb.jlab.org/wiki/index.php?title=Run_Planning_Meeting_Notes,_Feb._14-Fev_21,_2019&oldid=91276"