120 likes | 246 Views
Muon dE/dX at CalDet. Leo Jenner. Introduction. Calibration in MINOS Particles in CalDet Pion/muon separation Bethe-Bloch fits. MINOS. Cosmic Ray Muons. Muons, Electrons and Pions. Electron. Pion. Pion?. Raw Events in Covs. Energy loss – Bethe-Bloch. An example ADC distribution….
E N D
Muon dE/dX at CalDet Leo Jenner HEP Group Day
Introduction • Calibration in MINOS • Particles in CalDet • Pion/muon separation • Bethe-Bloch fits HEP Group Day
MINOS HEP Group Day
Cosmic Ray Muons HEP Group Day
Muons, Electrons and Pions Electron Pion Pion? HEP Group Day
Raw Events in Covs HEP Group Day
Energy loss – Bethe-Bloch HEP Group Day
An example ADC distribution… 90% truncation HEP Group Day
Simple Fit to 1.8 GeV muons HEP Group Day
New Bethe-Bloch Fit HEP Group Day
Summary… • Pion/muon separation for NC/CC • Still need cleaner muon sample • Investigate Bethe-Bloch at different energies • Different beam-lines HEP Group Day