Difference between revisions of "GlueX TOF Meeting, August 30, 2012"
(notes as minutes) |
(headings) |
||
| Line 30: | Line 30: | ||
=Minutes= | =Minutes= | ||
| − | + | Present: | |
| + | * '''FSU''': Paul Eugenio, Sasha Ostrovidov, Randall Smith, Ian Winger | ||
| + | * '''JLab''': Fernando Barbosa, Mark Ito (chair), Tim Whitlatch, Beni Zihlmann | ||
| − | + | =Re-cap of Last Meeting= | |
| − | + | ||
| − | last | + | Paul summarized items discussed at the last meeting, on August 16. |
| − | short discussion of items purchased | + | |
| − | update | + | * There was a short discussion of items purchased |
| − | discussion of changing materials due to length and weight | + | * FSU gave an update on mini-TOF construction |
| − | + | * There was discussion of changing materials due to length and weight. | |
| + | * Sasha presented ideas on calibration. | ||
| + | |||
| + | ==Electronics== | ||
TDCs have been ordered | TDCs have been ordered | ||
| Line 52: | Line 56: | ||
late oct, modules via umass should arrive | late oct, modules via umass should arrive | ||
| − | + | ==Mini-TOF Update== | |
Randall | Randall | ||
| Line 64: | Line 68: | ||
all light guides manufactured | all light guides manufactured | ||
more material requested | more material requested | ||
| + | mark will order | ||
paul and ian will meet on glueing fixture for 5 paddles at once | paul and ian will meet on glueing fixture for 5 paddles at once | ||
box of plates delivered to old central receiving | box of plates delivered to old central receiving | ||
| + | |||
| + | ==Contract Status== | ||
| + | |||
| + | ==Calibration and Alignment== | ||
| + | |||
| + | A new version of the calibration document will be distributed shortly. | ||
| + | |||
| + | ==Technical Design Report Contribution== | ||
Revision as of 11:31, 30 August 2012
GlueX TOF Meeting
Thursday, August 30, 2012
10:00 am EDT
JLab: CEBAF Center, F326
Contents
Agenda
- Announcements
- Review of last TOF bi-weekly meeting
- Mechanical design
- Prototype status
- TDC Purchase
- Contract Status
- Calibration and Alignment
- Technical Design Report contribution
Communication
Videoconference
- ESNet: 8542553
- EVO: EVO site
- meeting link
- Phone bridge ID: 13 7104
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
Present:
- FSU: Paul Eugenio, Sasha Ostrovidov, Randall Smith, Ian Winger
- JLab: Fernando Barbosa, Mark Ito (chair), Tim Whitlatch, Beni Zihlmann
Re-cap of Last Meeting
Paul summarized items discussed at the last meeting, on August 16.
- There was a short discussion of items purchased
- FSU gave an update on mini-TOF construction
- There was discussion of changing materials due to length and weight.
- Sasha presented ideas on calibration.
Electronics
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 mark will order
paul and ian will meet on glueing fixture for 5 paddles at once box of plates delivered to old central receiving
Contract Status
Calibration and Alignment
A new version of the calibration document will be distributed shortly.
