Difference between revisions of "GlueX TOF Meeting, September 27, 2012"

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(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, Sep. 27
 +
 +
sasha, paul
 +
elton, beni, tim, chuck, mark
 +
 +
 +
 +
mini-tof
 +
material coming in
 +
big steel channel, getting it from down the road from jlab
 +
have to buy 20 ft length piece
 +
mini0tof: issue
 +
 +
gluing jig, materials arriving
 +
 +
procurements, moving forward
 +
specifications to eljen and stgobain, heard back from eljen
 +
AJ200 revamped machines, can get scintillator sooner than anticipated, within 6 weeks of order
 +
flook of orders to both firms for scintillator, japanese reactor crisis-related
 +
chuck halbert
 +
 +
uvt acrylics, addtional quotes requested, another company can provide same material, came in better
 +
240 ft can be delivered in 6 weeks
 +
purchased 2 rods from new company
 +
3m, esr daylighting film
 +
trying for long rolls, rather than small sheets
 +
 +
laser scattering
 +
 +
construction jigs, increased spacing
 +
glue 9 scintillators at a time
 +
ian working on a wrapping jig
 +
u- channel, with wrapping material coming up and wrap material around
 +
rtv for mounting pmt's spin-off of ge sillicon, momentum produces rtv 615 and 655, 615 used at other experiments,
 +
 +
tests done with glue, done on a verticall surface, looks good
 +
20 ft-lb torque, no budge
 +
 +
halld engineering release documents, copy it, change it ,change specificiation for the tof to drop dimentions

Revision as of 10:40, 28 September 2012

GlueX TOF Meeting
Thursday, September 27, 2012
10:00 am EDT
JLab: CEBAF Center, F326

Agenda

  1. Announcements
  2. Review of last TOF bi-weekly meeting
  3. Mechanical design
  4. Contract status -> EVMS status
  5. Calibration and Alignment
  6. 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, Sep. 27

sasha, paul elton, beni, tim, chuck, mark


mini-tof material coming in big steel channel, getting it from down the road from jlab have to buy 20 ft length piece mini0tof: issue

gluing jig, materials arriving

procurements, moving forward specifications to eljen and stgobain, heard back from eljen AJ200 revamped machines, can get scintillator sooner than anticipated, within 6 weeks of order flook of orders to both firms for scintillator, japanese reactor crisis-related chuck halbert

uvt acrylics, addtional quotes requested, another company can provide same material, came in better 240 ft can be delivered in 6 weeks purchased 2 rods from new company 3m, esr daylighting film trying for long rolls, rather than small sheets

laser scattering

construction jigs, increased spacing glue 9 scintillators at a time ian working on a wrapping jig u- channel, with wrapping material coming up and wrap material around rtv for mounting pmt's spin-off of ge sillicon, momentum produces rtv 615 and 655, 615 used at other experiments,

tests done with glue, done on a verticall surface, looks good 20 ft-lb torque, no budge

halld engineering release documents, copy it, change it ,change specificiation for the tof to drop dimentions

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