Vitaly will run 100,000 muons from MUSUN using the old Map (b) for Homestake

Angie will use the MUSUN library call described by Anthony's slides for Homestake as well.

Comparing these two will confirm that our muons are being produced properly

Toni will provide a new LS summary plot of FLUKA v Data for different energies without some of the suspect data points – only the exp. values are included in the graph for the muon induced neutron yield in liquid scintillator (with references) nyield.pdf plus a recent (NIM A 615, 220-222, 2010) Geant4 simulation:

Anthony will provide the Geant4 curve to go on Toni's plot

Monica and Angie need to understand why the muons coming in from all sides of the tank are so different between LXe and Ge.

All Simulators (Angie, Chao, and Monica) need to send emails with the exact details of how they are doing the muon simulation for the “best model” in the comparison table.

All Simulators have to agree on using the same methodology: Parallelpiped with Map (b) MUSUN program as a Geant4 call, and start new simulations using this.

Chao needs to figure out the muon distribution zenith angle problem near vertical and redo the distribution using the appropriate cos theta (steradian-based)

Is there also still a normalization problem in the Geant4 vs MUSUN muon spectral comparison plot? Didn't we decide that was the difference between MUSUN and Geant4 (green)?