Digital imaging of charged particle track structures with a low-pressure optical time projection chamber

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/86573We describe first results obtained with a track structure imaging system for measuring the ionisation topology of charged particles in a low-pressure gas. The detection method is based on a time projection chamber (TPC) filled with low-pressure triethylamine (TEA). Images of ionisation tracks of electrons, protons, and heavier ions are presented and analysed.Instrumentation and DetectorsDigital imaging of charged particle track structures with a low-pressure optical time projection chambertext