Observation of radon mitigation in MicroBooNE by a liquid argon filtration system
Observation of radon mitigation in MicroBooNE by a liquid argon filtration system
Abstract The MicroBooNE liquid argon time projection chamber (LArTPC) maintains a high level of liquid argon purity through the use of a filtration system that removes electronegative contaminants in continuously-circulated liquid, recondensed boil off, and externally supplied argon gas. We use the MicroBooNE LArTPC to reconstruct MeV-scale radiological decays. Using …