2. Detectors Gas-Filled Radiation Detectors ionization chambers proportional counters Geiger-Muller counters Scintillation Detectors Photomultiplier tube Semiconductor detectors photographic films Personal dosimeters photographic emulsion plates Others Cloud and bubble chambers Particle identification E-△E.TOF Measurement theory Detection EquipmentGas-Filled Radiation Detectors Scintillation Detectors Semiconductor Detectors Personal Dosimeters Others Particle identification Measurement theory Detection Equipment ionization chambers proportional counters Geiger-Muller counters E-ΔE, TOF photographic films photographic emulsion plates Cloud and Bubble Chambers Photomultiplier tube 2. Detectors