Difference between revisions of "20180612-Radiation-Mtg"

From PREX Wiki
Jump to: navigation, search
(Created page with "Back to Main Page >> Radiation_Mtg previous meeting << >> following meeting == Logistic informati...")
 
 
(3 intermediate revisions by 3 users not shown)
Line 1: Line 1:
 
Back to [[Main_Page|Main Page]] >> [[Radiation_Mtg]]
 
Back to [[Main_Page|Main Page]] >> [[Radiation_Mtg]]
 
   
 
   
[[20180605-Radiation-Mtg|previous meeting]] <<  >> [[20180619-Radiation-Mtg|following meeting]]
+
[[20180605-Radiation-Mtg|previous meeting]] <<  >> [[20180626-Radiation-Mtg|following meeting]]
  
  
Line 12: Line 12:
  
 
== Agenda / Minutes ==
 
== Agenda / Minutes ==
# SAM sims:
+
# SAM sims: Radial Scan with PREX beamline [[File:20180612-Radiation-Mtg-TaoYe.pdf]]
#* comments
+
#* CC: Pulling out by 6cm and thinning materials gets close to radiation goals - spherical end cap simulation results coming later today
 +
#* KP: you should include positrons for the rate for both simulations.
 +
#* KP: can you translate that number into a width? TY: will work on it.
 +
#* DA: how low is the electronics noise on the SAMs to make use of the 4 THz rate?
 +
#* DA: we should pay attention to the raster (correlation between position and angle)
 +
# TOSCA sims: Adam [https://ace.phys.virginia.edu:80/HAPPEX/3513 haplog3513]
 +
#* AZ: shielding that was installed for tritium was implemented in TOSCA (based on original model from Jay)
 +
#* AZ: we were mostly concerned what happens when one quad is off
 +
#* AZ: with no shielding the focusing is consistent with previous TOSCA models.
 +
#* AZ: with shielding the deflection is is 0.2 cm compared to 2 cm without over 17 m.
 +
#* KP: maybe redo starting with \pm 3 cm and do CREX beam with CREX field and PREX beam with PREX field. AZ: will have to talk to Jay about the field strength.
 +
#* AZ: working on setup shielding, but still figuring out how Jay made the model.
  
 
== Attendance ==
 
== Attendance ==
 
+
Kent P, Ciprian G, Victoria O, Adam Z, Cameron C, Tao Y, David A,
 
=== Excused: ===
 
=== Excused: ===

Latest revision as of 09:21, 25 June 2018

Back to Main Page >> Radiation_Mtg

previous meeting << >> following meeting


Logistic information

 BlueJeans calling instructions:
   Toll-Free Number (U.S.&  Canada):  888-240-2560
   International toll number:         408-740-7256
   PARTICIPANT CODE:                  https://bluejeans.com/190761523


Agenda / Minutes

  1. SAM sims: Radial Scan with PREX beamline File:20180612-Radiation-Mtg-TaoYe.pdf
    • CC: Pulling out by 6cm and thinning materials gets close to radiation goals - spherical end cap simulation results coming later today
    • KP: you should include positrons for the rate for both simulations.
    • KP: can you translate that number into a width? TY: will work on it.
    • DA: how low is the electronics noise on the SAMs to make use of the 4 THz rate?
    • DA: we should pay attention to the raster (correlation between position and angle)
  2. TOSCA sims: Adam haplog3513
    • AZ: shielding that was installed for tritium was implemented in TOSCA (based on original model from Jay)
    • AZ: we were mostly concerned what happens when one quad is off
    • AZ: with no shielding the focusing is consistent with previous TOSCA models.
    • AZ: with shielding the deflection is is 0.2 cm compared to 2 cm without over 17 m.
    • KP: maybe redo starting with \pm 3 cm and do CREX beam with CREX field and PREX beam with PREX field. AZ: will have to talk to Jay about the field strength.
    • AZ: working on setup shielding, but still figuring out how Jay made the model.

Attendance

Kent P, Ciprian G, Victoria O, Adam Z, Cameron C, Tao Y, David A,

Excused: