Difference between revisions of "Wednesday, November 6, 2019, 11:00 EST"

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=== Electron detector ===
 
=== Electron detector ===
 
* Detector installation
 
* Detector installation
 +
** detector in place pumping, 3 new 500 um silicons and plan C thick
 +
**quote for top plate with 4 connectors 4500 $
 +
**IOC working for LV and HV ( had to replace some connectors which fell on floor )
 +
**Issue with motion control, Ben looking at it
 +
**FSD seems ok but need to test when magnet are on
 +
**one missing HV distribution board
 +
**VETROC adapter and QWAD cable adapter ordered (1500$ !)
 +
**to do
 +
***power detector, check noise, dark current
 +
***cosmics
 
* QWAD adapter boards
 
* QWAD adapter boards
 
* Spare QWADs
 
* Spare QWADs
 
* Counting DAQ
 
* Counting DAQ
 
  
 
=== Laser ===
 
=== Laser ===

Revision as of 10:25, 6 November 2019

Back to Main Compton Page >> Compton Meetings

*********BLUEJEANS CALL-IN INSTRUCTIONS*********
----------------------------------------------------
1. Dial Toll-Free Number: 1-888-240-2560 (U.S. & Canada)
2. International participants dial:
Toll Number: 1-408-740-7256
3. Enter meeting ID:140287970

Desktop sharing:
https://bluejeans.com/140287970 

Agenda

Meeting room = Cebaf Center F226

General

  • Hall A will start earlier than originally planned - Monday, November 25
  • Hall will be locked up for high current test Wednesday or Thursday

Electron detector

  • Detector installation
    • detector in place pumping, 3 new 500 um silicons and plan C thick
    • quote for top plate with 4 connectors 4500 $
    • IOC working for LV and HV ( had to replace some connectors which fell on floor )
    • Issue with motion control, Ben looking at it
    • FSD seems ok but need to test when magnet are on
    • one missing HV distribution board
    • VETROC adapter and QWAD cable adapter ordered (1500$ !)
    • to do
      • power detector, check noise, dark current
      • cosmics
  • QWAD adapter boards
  • Spare QWADs
  • Counting DAQ

Laser

  • New LOSP in effect - everyone needs LTT, new walkthrough. No one is authorized to use system until this is done.
  • Complete new laser safety training by end of month
  • Mirror replacement in progress


Photon Detector

  • PREX checks - complete (?)
  • CREX preparations

Analysis

  • ACC0 - laser-cycle analysis
  • ACC4 - laser cycle analysis

Minutes