Difference between revisions of "GlueX TOF Meeting, August 30, 2012"

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(Created page with "GlueX TOF Meeting<br> Thursday, August 30, 2012<br> 10:00 am EDT<br> JLab: CEBAF Center, F326<br> <!-- room reservation good through 6/20/2013 --> =Agenda= # Announcements # Re...")
 
(notes as minutes)
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Talks can be deposited in the directory <code>/group/halld/www/halldweb1/html/talks/2012-3Q</code> on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2012-3Q/ .
 
Talks can be deposited in the directory <code>/group/halld/www/halldweb1/html/talks/2012-3Q</code> on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2012-3Q/ .
 +
 +
=Minutes=
 +
 +
TOF meeting notes, Aug. 30
 +
 +
ian, sasha, randall, paul
 +
tim, mark, beni, fernando
 +
 +
last time
 +
short discussion of items purchased
 +
update of mini-tof
 +
discussion of changing materials due to length and weight
 +
send out calibration document
 +
 +
TDCs have been ordered
 +
signal distribution issues need to be planned, additional modules need to be built by us
 +
hall b has prototypes, sergey thinks they will need a new design
 +
 +
gaining experience with flash ADC's
 +
FSU has VME 64x crate, pin removed for serial connector
 +
must use internal clock or provide external clock
 +
fernando will look and see what is available
 +
production units will go to UMass in a month
 +
late oct, modules via umass should arrive
 +
 +
mini-tof update
 +
 +
Randall
 +
 +
package of bent plates arrived, some may not work
 +
not stainless
 +
making light guides
 +
long versions made for first time
 +
pmt sleeves completed
 +
shield holders completed
 +
all light guides manufactured
 +
more material requested
 +
 +
paul and ian will meet on glueing fixture for 5 paddles at once
 +
box of plates delivered to old central receiving

Revision as of 11:18, 30 August 2012

GlueX TOF Meeting
Thursday, August 30, 2012
10:00 am EDT
JLab: CEBAF Center, F326

Agenda

  1. Announcements
  2. Review of last TOF bi-weekly meeting
  3. Mechanical design
  4. Prototype status
  5. TDC Purchase
  6. Contract Status
  7. Calibration and Alignment
  8. Technical Design Report contribution

Communication

Videoconference

  1. ESNet: 8542553
  2. EVO: EVO site

Slides

Talks can be deposited in the directory /group/halld/www/halldweb1/html/talks/2012-3Q on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2012-3Q/ .

Minutes

TOF meeting notes, Aug. 30

ian, sasha, randall, paul tim, mark, beni, fernando

last time short discussion of items purchased update of mini-tof discussion of changing materials due to length and weight send out calibration document

TDCs have been ordered signal distribution issues need to be planned, additional modules need to be built by us hall b has prototypes, sergey thinks they will need a new design

gaining experience with flash ADC's FSU has VME 64x crate, pin removed for serial connector must use internal clock or provide external clock fernando will look and see what is available production units will go to UMass in a month late oct, modules via umass should arrive

mini-tof update

Randall

package of bent plates arrived, some may not work not stainless making light guides long versions made for first time pmt sleeves completed shield holders completed all light guides manufactured more material requested

paul and ian will meet on glueing fixture for 5 paddles at once box of plates delivered to old central receiving

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