Difference between revisions of "Simulation Meeting December 7 2021 11AM ET"
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− | [[Simulation_Meeting_November_30_2021_11AM_ET | previous meeting]] << >> [[ | + | [[Simulation_Meeting_November_30_2021_11AM_ET | previous meeting]] << >> [[Simulation_Meeting_December_21_2021_11AM_ET | following meeting]] |
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# Target shielding update: Zuhal Demiroglu [https://moller.jlab.org/cgi-bin/DocDB/private/ShowDocument?docid=824 docDB824] | # Target shielding update: Zuhal Demiroglu [https://moller.jlab.org/cgi-bin/DocDB/private/ShowDocument?docid=824 docDB824] | ||
# Update of develop: Ciprian Gal [https://moller.jlab.org/cgi-bin/DocDB/private/ShowDocument?docid=823 docDB823] | # Update of develop: Ciprian Gal [https://moller.jlab.org/cgi-bin/DocDB/private/ShowDocument?docid=823 docDB823] | ||
+ | # Updated Collimator 1: Chandan Ghosh [https://moller.jlab.org/cgi-bin/DocDB/private/ShowDocument?docid=819 docDB819] | ||
=Attendance= | =Attendance= | ||
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=Minutes= | =Minutes= | ||
− | # | + | #Shielding around the Power Supply Bunker region - Vassu Doomra |
+ | ## showed the PID energy spectra on this region | ||
+ | ## There is reconfiguration still ongoing by jlab engineering group. | ||
+ | # Target shielding update: Zuhal Demiroglu | ||
+ | ## Now in configuration 20: roof of target and upstream torus is changed to barite and no bottom concrete in the DS of the target bunker | ||
+ | ## see a reduction in PID except EM bkg goes up by 4% (small) going into the Config 19 to config 20 | ||
+ | ## removing the bottom concrete does not seem to affect the particle going to DS region | ||
+ | ## will move forward with this config 20 design | ||
+ | ## Showed the CAD diagram to confirm the config 20 changes proposed | ||
+ | # Update of develop: Ciprian Gal | ||
+ | ## changes proposing for the develop from shielding sides | ||
+ | ## add Chandan's collimator changes and remove unwanted geometries | ||
+ | ## will arrange a meeting this week to finalize this | ||
+ | # Updated Collimator 1: Chandan Ghosh | ||
+ | ## tweaks to water channel for cooling then could potential increase bkg due to the line of sight of col-1 US edge, therefore, shortened the col-1 length | ||
+ | ## this removed the line of sight issue (no one bounce photon tracks) | ||
+ | ## there is an increase of bkg coming thru the bore of the col-1 with new design that may need to tweak col-5 and 6 to block these background | ||
+ | ## where do we keep the sieve Chandan will follow up with JLab engineers | ||
+ | |||
+ | |||
+ | |||
+ | |||
Latest revision as of 16:42, 20 December 2021
Back to Main Page >> Simulation Meetings
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Contents
[hide]Agenda
- Shielding around the PSBunker region - Vassu Doomra
- Target shielding update: Zuhal Demiroglu docDB824
- Update of develop: Ciprian Gal docDB823
- Updated Collimator 1: Chandan Ghosh docDB819
Attendance
Minutes
- Shielding around the Power Supply Bunker region - Vassu Doomra
- showed the PID energy spectra on this region
- There is reconfiguration still ongoing by jlab engineering group.
- Target shielding update: Zuhal Demiroglu
- Now in configuration 20: roof of target and upstream torus is changed to barite and no bottom concrete in the DS of the target bunker
- see a reduction in PID except EM bkg goes up by 4% (small) going into the Config 19 to config 20
- removing the bottom concrete does not seem to affect the particle going to DS region
- will move forward with this config 20 design
- Showed the CAD diagram to confirm the config 20 changes proposed
- Update of develop: Ciprian Gal
- changes proposing for the develop from shielding sides
- add Chandan's collimator changes and remove unwanted geometries
- will arrange a meeting this week to finalize this
- Updated Collimator 1: Chandan Ghosh
- tweaks to water channel for cooling then could potential increase bkg due to the line of sight of col-1 US edge, therefore, shortened the col-1 length
- this removed the line of sight issue (no one bounce photon tracks)
- there is an increase of bkg coming thru the bore of the col-1 with new design that may need to tweak col-5 and 6 to block these background
- where do we keep the sieve Chandan will follow up with JLab engineers
bluejeans information
Meeting ID 635010453
Meeting URL
https://bluejeans.com/635010453
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