[Halld-pid] Time-of-Flight Meeting, January 26, 2016

[Mark Ito]

Please find the minutes below and at 
https://halldweb.jlab.org/wiki/index.php/GlueX_TOF_Meeting,_January_26,_2016#Minutes 
.
__________________________


  GlueX TOF Meeting, January 26, 2016, Minutes

Present:

  * *FSU*: Brad Cannon, Sasha Ostrovidov
  * *JLab*: Mark Ito (chair), Simon Taylor, Beni Zihlmann


      Announcements

  * The next run planning meeting will be tomorrow (Wednesday) at 8:45 am.
  * Brad will be at the Lab February 10-17.


      Review ofminutes from the previous meeting
      <https://halldweb.jlab.org/wiki/index.php/GlueX_TOF_Meeting,_January_12,_2016#Minutes>

Sasha put together aguide to running the TOF DAQ 
<https://halldweb.jlab.org/hdops/wiki/index.php/Time-of-Flight_System_Expert#Running_TOF_standalone_cosmic_DAQ.2Ftrigger>] 
in stand-alone mode, as requested at the last meeting.


      Collaboration Meeting
      <https://halldweb.jlab.org/wiki/index.php/GlueX-Collaboration-Feb-2016>February
      18-20, 2016

Mark will pencil in Sasha's name on the agenda.


      Calibration Status FSU

Sasha is looking at cosmic data. The chi-square for the fits are 
anomalous. He is looking into it.


      Run Readiness

  * *HV scan*Sasha put together adefinite proposal
    <https://halldweb.jlab.org/talks/2016/tof_scan_ostrov.pdf>for the
    scan and sent it along to Alexandre Deur. It emphasizes voltages
    lower than the present nominal settings since we would like to see
    if we can run at reduced current to extend PMT life. If time is
    short we can cut the list a bit shorter.
  * *TDC delay parameter scan*: Beni has finished taking and analyzing
    the data. It remains to transmit the values to the offline group for
    downloading to the TDCs.


      NIM paper

Beni will get in contact with Paul. He would like to set a deadline for 
having a draft paper. Mark also mentioned that there is TOF section in 
the TDR that probably needs re-write.

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  * This page was last modified on 27 January 2016, at 14:22.


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