Difference between revisions of "JEF meeting, March 13, 2020"

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(Created page with "Meeting time and location= 9:30 am EST (JLab time) F226 =Connection instructions= <div class="toccolours mw-collapsible mw-collapsed"> We are using [https://cc.jlab.org/blue...")
 
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* Status of the crystal production (SICCAS)
 
* Status of the crystal production (SICCAS)
 
* [https://halldweb.jlab.org/wiki/index.php/Module_Design Preparation for module fabrication]
 
* [https://halldweb.jlab.org/wiki/index.php/Module_Design Preparation for module fabrication]
 +
 +
=Minutes=
 +
Attendees:  Liping, Jon, Phil, Susan, Josh, Igal, Sasha, Zisis, Tim B., S.T.
 +
* SICCAS crystals are currently shipping, in two batches -- good news!
 +
** Once the crystals arrive we will have the materials needed to assemble several full modules
 +
* New contract for crystals is moving forward: in the procurement department
 +
** Expect production rate to be the same
 +
** Company has indicated a price increase of $80.  This does not appear to include the money needed for Jane's QA work.
 +
** We would like to keep the total price/crystal (including Wuhan's part) to $1100.
 +
* Last set of PMTs shipped, expected soon
 +
* Vapor polishing of the light guides was brought up as a cheaper alternative to the machine polishing, but we decided to stay with the machine polishing
 +
* Safety documentation has been signed.
 +
* All 28 bases we planned to modify in the COMCAL are ready to go (14 with 3x, 14 with 6x amplicification)
 +
** COMCAL has been closed up, all channels work -- plan is to do a TAC run today (3/13/20).
 +
** Plan to install in beam for regular running next week.
 +
* New loan contract with UNCW will be ready to go soon

Revision as of 13:30, 13 March 2020

Meeting time and location= 9:30 am EST (JLab time) F226


Connection instructions

We are using BlueJeans Video/Audio conferencing. Our meeting ID number is 992533564. Click "Expand" for more details.

  • Make sure you have created a BlueJeans account via your JLab CUE account using this link:
  • If connecting via Web Browser: click this link (no passcode is needed):
  • If connecting via Phone: Dial one of the following numbers and then enter the meeting ID above and hit "#" or "##"
  • If connecting via Polycom unit:
    • Dial 199.48.152.152 or bjn.vc
    • Enter meeting ID above

Agenda

Minutes

Attendees: Liping, Jon, Phil, Susan, Josh, Igal, Sasha, Zisis, Tim B., S.T.

  • SICCAS crystals are currently shipping, in two batches -- good news!
    • Once the crystals arrive we will have the materials needed to assemble several full modules
  • New contract for crystals is moving forward: in the procurement department
    • Expect production rate to be the same
    • Company has indicated a price increase of $80. This does not appear to include the money needed for Jane's QA work.
    • We would like to keep the total price/crystal (including Wuhan's part) to $1100.
  • Last set of PMTs shipped, expected soon
  • Vapor polishing of the light guides was brought up as a cheaper alternative to the machine polishing, but we decided to stay with the machine polishing
  • Safety documentation has been signed.
  • All 28 bases we planned to modify in the COMCAL are ready to go (14 with 3x, 14 with 6x amplicification)
    • COMCAL has been closed up, all channels work -- plan is to do a TAC run today (3/13/20).
    • Plan to install in beam for regular running next week.
  • New loan contract with UNCW will be ready to go soon