Difference between revisions of "July 19, 2018 DIRC Optical Box"

Revision as of 09:24, 19 July 2018

GlueX DIRC Optical Box Meeting
Thursday July 19, 2018
10:00 am, EST
JLab A110

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Announcement
Optical box status
- Fabrication status update (Ernie and Jason)
  - Box production at Lesker
  - Mirror strong back delivery and assembly
  - Mirror cutting
  - Window procurement
  - Assembly sequence and testing plans at Bates
  - Dark box enclosure development: air flow calculations
- DIRC BBox Split Flange Seal (Jim/Tim)
Installation schedule discussion:
- Current "optimistic" schedule: optical box delivery July 14
- Contingency: Latest possible installation schedule: optical box delivery October 10
- Requirements for mechanical install of optical box: Aug 10 installation schedule delivery required by August 10
Mirror box laser alignment
- Update on geometry and laser projections (Bill)
- Optical Box Alignment strawman (Tim)
- Laser Alignment fixture (Tim)
AOB

@@ Line 31: / Line 31: @@
 #* Requirements for mechanical install of optical box: [[Media:Aug10_OB_delivery.pdf|Aug 10 installation schedule]] delivery required by August 10
 # Mirror box laser alignment
-#* Update on geometry and laser projections (Bill)
+#* [https://halldweb.jlab.org/DocDB/0035/003581/002/2018_July_19.pdf Update on geometry and laser projections] (Bill)
 #* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3521 Optical Box Alignment strawman] (Tim)
 #* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3578 Laser Alignment fixture] (Tim)
 # AOB