Difference between revisions of "JEF meeting, September 6, 2024"

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=Agenda=
 
=Agenda=
  
−
*'''Preparation of parts for ECAL''' -- Sasha  
+
'''Preparation of parts for ECAL''' -- Sasha  
−
** - HV long cable: Sammy and Mindy are finishing up with assembling 10 cables  
+
* - HV long cable: Sammy and Mindy are finishing up with assembling cables, 2 cables are left
−
** - HV distribution boards  [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/08_09_2024/hv_board1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/08_09_2024/hv_board2.jpg]
+
* - HV distribution boards  [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/08_09_2024/hv_board1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/08_09_2024/hv_board2.jpg]
−
** - Fix front panel of two LV distribution boards, re-install the boards on the detector frame [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/08_09_2024/lv_board1.jpg]
+
::  - 5 (12 x 4) and 5 (6 x 8) boards have been received. Chris checked connections. All remaining PCB boards are expected to be in the lab on Sep 12.
−
** - LED: Started testing the prototype of the LMS (need to make the detector room light tight)
+
::  - Chris is finalizing design of the distribution boxes (each box will comprise 9 PCBs). He expects to submit PR during next week.
−
<!-- **  - [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/05_10_2024/May-10-2024-L.pdf Update from Laveen] -->
+
* - Fix front panel of two LV distribution boards [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/08_09_2024/lv_board1.jpg]
−
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob / Laveen  
+
:::  - new plates for the LV distribution boards should arrive to JLab during next week. Need to re-install 2 distribution boards and connect cables
−
** Report from students [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/06_28_2024/student_report_06_28_2024.pptx]
+
* - LED: Started testing the prototype of the LMS (need to make the detector room light tight)
−
** Installation of HV cables [https://logbooks.jlab.org/entry/4313492][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/08_02_2024]
+
'''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob / Laveen  
−
::: - two remaining bundle of cables will be ready in about a week
+
* Installation and testing dividers has been completed [https://logbooks.jlab.org/entry/4316213]
−
** Installation and testing cables and dividers [https://logbooks.jlab.org/entry/4315279]
+
:: - need to arrange cables on chains
−
** Installation of long signal cables [https://logbooks.jlab.org/entry/4312667]
+
:: - need to arrange cables on cable trays
−
** Installation LV patch panels and cables [https://logbooks.jlab.org/entry/4312759]
+
* [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
−
** Installation of optical fibers [https://logbooks.jlab.org/entry/4311499]
+
* [https://halldweb.jlab.org/detectors/fcal2/installation/safety_docs/Document_240716_195013-1.pdf Safety briefings]
−
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
+
'''Students''' -- Sasha
−
** [https://halldweb.jlab.org/detectors/fcal2/installation/safety_docs/Document_240716_195013-1.pdf Safety briefings]
+
* - Expect one student from Wuhan, waiting for the US visa
−
* '''Students''' -- Sasha
+
''' [https://halldweb.jlab.org/wiki/index.php/ECAL_Commissioning ECAL commissioning]''' -- Sasha, All
−
** - Expect one student from Wuhan, waiting for the US visa
+
 
−
* '''Beam tests with the PS'''
+
'''Beam tests with the PS'''
−
***  measure shower beam profile and reconstruction in the crystal/LG transition region  
+
*  measure shower beam profile and reconstruction in the crystal/LG transition region  
−
***  (install prototype with 5x5 PbWO4 modules  + ? LG)  
+
*  (install prototype with 5x5 PbWO4 modules  + ? LG)  
−
* '''Other hardware projects'''
+
'''Other hardware projects'''
−
** prototype of the ECAL veto counter (?)
+
* prototype of the ECAL veto counter (?)
−
*'''Analysis/Simulation'''
+
'''Analysis/Simulation'''
 
** [https://halldweb.jlab.org/wiki/images/2/22/Sept-6-Status-Update.pdf Update from Laveen]
 
** [https://halldweb.jlab.org/wiki/images/2/22/Sept-6-Status-Update.pdf Update from Laveen]

Latest revision as of 08:51, 6 September 2024

Meeting time and location:

Agenda

Preparation of parts for ECAL -- Sasha

  • - HV long cable: Sammy and Mindy are finishing up with assembling cables, 2 cables are left
  • - HV distribution boards [1][2]
- 5 (12 x 4) and 5 (6 x 8) boards have been received. Chris checked connections. All remaining PCB boards are expected to be in the lab on Sep 12.
- Chris is finalizing design of the distribution boxes (each box will comprise 9 PCBs). He expects to submit PR during next week.
  • - Fix front panel of two LV distribution boards [3]
- new plates for the LV distribution boards should arrive to JLab during next week. Need to re-install 2 distribution boards and connect cables
  • - LED: Started testing the prototype of the LMS (need to make the detector room light tight)

Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob / Laveen

  • Installation and testing dividers has been completed [4]
- need to arrange cables on chains
- need to arrange cables on cable trays

Students -- Sasha

  • - Expect one student from Wuhan, waiting for the US visa

ECAL commissioning -- Sasha, All

Beam tests with the PS

  • measure shower beam profile and reconstruction in the crystal/LG transition region
  • (install prototype with 5x5 PbWO4 modules + ? LG)

Other hardware projects

  • prototype of the ECAL veto counter (?)

Analysis/Simulation

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