Difference between revisions of "TDIS Bi-monthly meeting, 2018 April 17"
From Hall A Wiki
(→Minutes) |
(→Minutes) |
||
| Line 11: | Line 11: | ||
* Rachel provided an update on various simulation tasks (all on-going), including: | * Rachel provided an update on various simulation tasks (all on-going), including: | ||
| − | : Solenoid field influence on electron drift (seems acceptable overall); | + | : -Solenoid field influence on electron drift (seems acceptable overall); |
| − | : GEM simulation to study ion backflow (seems reasonable for Ar:CO2 mix, but a software issue is suspected for He:CH4 mix); | + | : -GEM simulation to study ion backflow (seems reasonable for Ar:CO2 mix, but a software issue is suspected for He:CH4 mix); |
| − | : Lambda decay background in kTDIS (results indicate one may have an handle on those); | + | : -Lambda decay background in kTDIS (results indicate one may have an handle on those); |
| − | : Beam background on detectors ("first glance"). | + | : -Beam background on detectors ("first glance"). |
* Dipangkar presented a drawing of a device to test the target cell: resistance to pressure (up to 2bars), sagging, etc. Most parts have already been ordered. | * Dipangkar presented a drawing of a device to test the target cell: resistance to pressure (up to 2bars), sagging, etc. Most parts have already been ordered. | ||
Revision as of 14:10, 17 April 2018
Back to Tagged DIS run group >> Bi-monthly TDIS meetings
previous meeting << >> following meeting
Agenda
Minutes
- Rachel provided an update on various simulation tasks (all on-going), including:
- -Solenoid field influence on electron drift (seems acceptable overall);
- -GEM simulation to study ion backflow (seems reasonable for Ar:CO2 mix, but a software issue is suspected for He:CH4 mix);
- -Lambda decay background in kTDIS (results indicate one may have an handle on those);
- -Beam background on detectors ("first glance").
- Dipangkar presented a drawing of a device to test the target cell: resistance to pressure (up to 2bars), sagging, etc. Most parts have already been ordered.
- Ed provided an udate on the test stand:
- JLab will get a Common Readout Unit ordered by BNL;
- a rigid design of the Front-End-Cards have been submitted to vendors; one of them offered to produce 5 units for ~$10k (vs ~$15k); at such a price, they consider ordering 2 more.
Organizational details
- 11:00 AM, JLab meeting room: CC A110
- To join the Meeting:
- 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
- Dial:
