1. Newt Ganugapati, Teresa Montaruli and Renata Zukanovich
Preliminary Atmospheric Air Shower Simulation Results from PYTHIA/FRITIOF
Newt Ganugapati, Teresa Montaruli and Renata Zukanovich

2. Air Shower Puzzle/Trivia of the day?
Dmesons also produced
(D0,D,Ds and other Kinds) that decay to Prompt muons
Puzzle/Trivia of the day?
During the production Of these D mesons are there any π ± / K± also that are produced (subsequently decay to muons) ?If so statistically what fraction of Momentum/energy do these
π ± / K± take?

3. Simulation
Make PP with PYTHIA then consider the momentum taken by the charm production with appropriate energy processes
Subtract it to the Pbeam and use the Pbeam to make an event P-N with FRITIOF and this should account for the nucleons and production of accompanying π ±, K±
a) Compare output of FLUKA with existing code
b) Plots of D0,D,DS and , π ± , K±
c) Compare average charm to average π ± , K± energy as a function of beam energy
d) Some conclusion about the muons

4. FLUKA VS PYTHIA/FRITIOF

5. PYTHIA/FRITIOF FOR π ± , K±

6. TRIVIA 100 TeV Primary energy
Log10(Average CharmEnergy/Average KaonEnergy) GeV
Log10(Average CharmEnergy / Average PionEnergy) GeV
Log10(Average CharmEnergy) GeV

7. TRIVIA(CONTINUED)

8. MUON SURFACE ENERGY

9. Branching Ratios