The atmospheric charged kaon/pion ratio using seasonal variation methods (2009)
Grashorn, E. W., De Jong, J. K., Goodman, M. C., Habig, A., Marshak, M. L., Mufson, S., ...
Observed since the 1950's, the seasonal effect on underground muons is a well studied phenomenon. The interaction height of incident cosmic rays changes as the temperature of the atmosphere changes,...
Sudden stratospheric warmings seen in MINOS deep underground muon data (2009)
Osprey, S., Barnett, J., Smith, J., Adamson, P., Andreopoulos, C., Arms, K. E., ...
The rate of high energy cosmic ray muons as measured underground is shown to be strongly correlated with upper-air temperatures during short-term atmospheric (10-day) events. The effects are seen by...