Meeting 20 April 2017

PRESENTATIONS FROM THE MEETING

• DINREG/GEANT3 simulation (Pavel)

• MNCP6 simulation (Igor)

• simulation (Jixie)

• GEANT4 simulation (Gabi)

HOMEWORK FROM THE MEETING (from Thia's 4/21/17 email)

• We agreed that the two WACS-focused groups would send suggested toy models of their systems that they would like to work on before the next meeting to Rolf, Tanja, and I for comment. This should be done in the next couple days so that we can iterate this back out quickly. All will work with a 10% radiator, 2.5 uAmps, 11.5 GeV beam for now.

• In parallel, we all agreed that actual experiment benchmarking of the results, in particular the "interesting" differences we observed between codes, was important work to pursue.

• Also, it seemed clear that the Hall D K_long effort was positively on track with what we did already - perhaps move to a rectangular toy model of the same thing with a beam aperture is all that's needed as a next step here.