Difference between revisions of "GlueX TOF Meeting, July 21, 2011"

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(notes as minutes)
(Minutes)
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Talks can be deposited in the directory <code>/group/halld/www/halldweb1/html/talks/2011-3Q</code> on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2011-3Q/ .
 
Talks can be deposited in the directory <code>/group/halld/www/halldweb1/html/talks/2011-3Q</code> on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2011-3Q/ .
  
==Minutes==
+
=Minutes=
  
 +
Present:
 +
* '''FSU''': Paul Eugenio, Sasha Ostrovidov
 +
* '''JLab''': Eugene Chudakov, Chuck Hutton, Mark Ito (chair), Simon Taylor, Beni Zihlmann
  
• ian sent chuck 3d of split light guides
+
==Notes==
• statement of work, mark will take a hack at it
+
* Ian Winger sent Chuck a 3-D drawing of the split light guides.
• doe annual report preparation at fsu
+
* Statement of work: Paul prepared a version, but the text was lost. Mark volunteered to write a draft.
• three more ligght guides made from uvt material
+
* Paul will be busy with his DOE annual for the next week or so.
• can be compared to non-uvt
+
* Three more light guides have been made from the UVT material.
machine shop playing with procedure
+
** These will be compared to non-UVT versions.
getting good finishes with the new bit
+
* FSU Physics machine shop playing with procedure for fabrication.
• one light guide, machined, sent to polymer plastcis, was due this week, vapor polishing
+
** They are getting good finishes with the new bit.
talked to eljen to see what they do for polishing
+
* One light guide, was sent to Polymer Plastics for vapor polishing. It was due back this week.
vapor polishing good, not better than hand polishing
+
* Paul has talked to folks at Eljen about how they do polishing
got some polishing compounds
+
** Although vapor polishing will give good results, it is likely not better than hand polishing.
new buffing station for light guides
+
** Paul purchased got some polishing compounds to try.
• no testing with the new light guides yet
+
** The Physics Department bought a new buffing station suitable for light guides.
• dimentions of steel tube, cut to length
+
* No testing with the new light guides has been done yet.
 +
* Paul will send Chuck the dimenions of the steel tube.

Revision as of 15:05, 21 July 2011

Location, Time

NOTE: new standard room, date, and time!

Thursday, July 21, 2011
10:00 am EDT
JLab: CEBAF Center, Room F326

Agenda

  1. Announcements
  2. Minutes from the last meeting
  3. Prototype Status [1]
  4. Contract Status


Communication

Videoconference

  1. ESNet: 8542553
  2. EVO: EVO site

Telephone

  1. dial:
  2. enter access code followed by the # sign: 3421244#

Slides

Talks can be deposited in the directory /group/halld/www/halldweb1/html/talks/2011-3Q on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2011-3Q/ .

Minutes

Present:

  • FSU: Paul Eugenio, Sasha Ostrovidov
  • JLab: Eugene Chudakov, Chuck Hutton, Mark Ito (chair), Simon Taylor, Beni Zihlmann

Notes

  • Ian Winger sent Chuck a 3-D drawing of the split light guides.
  • Statement of work: Paul prepared a version, but the text was lost. Mark volunteered to write a draft.
  • Paul will be busy with his DOE annual for the next week or so.
  • Three more light guides have been made from the UVT material.
    • These will be compared to non-UVT versions.
  • FSU Physics machine shop playing with procedure for fabrication.
    • They are getting good finishes with the new bit.
  • One light guide, was sent to Polymer Plastics for vapor polishing. It was due back this week.
  • Paul has talked to folks at Eljen about how they do polishing
    • Although vapor polishing will give good results, it is likely not better than hand polishing.
    • Paul purchased got some polishing compounds to try.
    • The Physics Department bought a new buffing station suitable for light guides.
  • No testing with the new light guides has been done yet.
  • Paul will send Chuck the dimenions of the steel tube.