20180612-Radiation-Mtg

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,