Simulation and validation studies of a large drift tube muon tracker

Area of Science:

• Physics
• Particle Physics
• Astrophysics

Background:

• Cosmic rays generate muons in the atmosphere.
• Muons penetrate dense materials due to high momentum and weak interactions.
• This makes muons suitable for non-destructive imaging of high-Z elements.

Purpose of the Study:

• To validate a Monte Carlo simulation of the Giant Muon Tracker.
• To assess the tracker's capability for non-destructive imaging.

Main Methods:

• Utilized a Giant Muon Tracker with drift tube modules.
• Measured muon tracks passing through sample materials.
• Reconstructed imaging results from experimental and simulated data.

Main Results:

• Experimental and simulated imaging results showed excellent agreement.
• Validated the accuracy of the Monte Carlo simulation for the Giant Muon Tracker.
• Demonstrated the feasibility of muon-based imaging.

Conclusions:

• The Giant Muon Tracker, validated by Monte Carlo simulation, is effective for non-destructive imaging.
• Muon tomography provides accurate imaging of dense materials.
• This technique has potential applications in various scientific and industrial fields.