Difference between revisions of "TDIS Bi-monthly meeting, 2018 July 10"

From Hall A Wiki
Jump to: navigation, search
 
(3 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 +
Back to [[Tagged DIS run group]] >> [[Tagged_DIS_run_group#Bi-monthly TDIS meetings|Bi-monthly TDIS meetings]]
  
 +
[[TDIS Bi-monthly meeting, 2018 June 26|previous meeting]]  <<  >> [[TDIS Bi-monthly meeting, 2018 August 7|following meeting]]
 +
 +
==Agenda==
 +
Target cell preparation plan [https://hallaweb.jlab.org/wiki/images/9/9d/Target_prep_plan.pdf]
 +
 +
==Minutes==
 +
Dipangkar presented his plan to craft a target tube of 14 um using a double layer of 7um kapton sheet, to test the "cold" option with ~1 atm differential pressure between target cell and mTPC.
 +
(larger kapton thickness from ~20um and above can be available commercially).
 +
Discussions were made about how to elaborate a system that will allow to control the amount of epoxy and avoid air bubbles trapped between kapton layers.
 +
Another concern is how to remove the rod on which the target cell is wrapped around for gluing after epoxy is cured. An idea could be make a rod with a metal rod with a tube of teflon to wrap the target cell around.
 +
 +
Nilanga has reported that he has still no update on the NSF grant application for the mTPC.
 +
 +
==Organizational details==
 +
 +
:11:00 AM,  JLab meeting room:  CC A110
 +
 +
: To join the Meeting:
 +
:: https://bluejeans.com/550335940
 +
: To join via Room System:
 +
:: Video Conferencing System: bjn.vc -or-199.48.152.152
 +
:: Meeting ID : 550335940
 +
:To join via phone :
 +
:#  Dial:
 +
:#: +1.408.740.7256 (United States)
 +
:#: +1.888.240.2560 (US Toll Free)
 +
:#: +1.408.317.9253 (Alternate number)
 +
:#: (see all numbers - http://bluejeans.com/numbers)
 +
:#  Enter Conference ID : 550335940

Latest revision as of 13:06, 6 August 2018

Back to Tagged DIS run group >> Bi-monthly TDIS meetings

previous meeting << >> following meeting

Agenda

Target cell preparation plan [1]

Minutes

Dipangkar presented his plan to craft a target tube of 14 um using a double layer of 7um kapton sheet, to test the "cold" option with ~1 atm differential pressure between target cell and mTPC. (larger kapton thickness from ~20um and above can be available commercially). Discussions were made about how to elaborate a system that will allow to control the amount of epoxy and avoid air bubbles trapped between kapton layers. Another concern is how to remove the rod on which the target cell is wrapped around for gluing after epoxy is cured. An idea could be make a rod with a metal rod with a tube of teflon to wrap the target cell around.

Nilanga has reported that he has still no update on the NSF grant application for the mTPC.

Organizational details

11:00 AM, JLab meeting room: CC A110
To join the Meeting:
https://bluejeans.com/550335940
To join via Room System:
Video Conferencing System: bjn.vc -or-199.48.152.152
Meeting ID : 550335940
To join via phone :
  1. Dial:
    +1.408.740.7256 (United States)
    +1.888.240.2560 (US Toll Free)
    +1.408.317.9253 (Alternate number)
    (see all numbers - http://bluejeans.com/numbers)
  2. Enter Conference ID : 550335940