PREX/CREX Thursday, November 7, 2013 10:00am EDT

Link to the Meeting page PREX/CREX Teleconferences
Last meeting: PREX/CREX Thursday, October 31, 2013 10:00am EDT

The teleconference info is as follows:

       Phone #: 1-866-740-1260
       Code: 6931422

Agenda

Dustin : Neutron energies exiting material: MCNPX versus G4 for Cu and W elog-2919

• Present:

Rakitha, Dustin, Paul, Lorenzo and KK

Minutes

• The agreement of neutron production and enrgy spectrum between MCNPX and Geant4 is very good as seen from the analysis summary in the elog-2919
  • As a further step Dustin will do the Neutron simulation for Copper-Tungsten 70 compund.
• What is the best possible benchmark for the integrated radiation from PREx-II?
  • KK proposes that we should come up with a design and provide it to JLab engineers to come a conclusion. If there is a radiationissue can we come back to it later?
  • From last week discussion with Bob, he thinks we should benchmark with a standard hall A experimental setup (ex HAPPEX target and collimator)
  • This issue is mainly related to the neutron production at different sites from electron interactions and these neutron damaging various equipments in the hall.

Misc.

• From Last Meeting
  • Beam parasitic studies

TO DO Lists: PREX, CREX