Example image of eyePlorer eyePlorer map for 'Geiger counter': Ionizing radiation Particle detector Alpha particle Beta particle Gamma ray Argon Elementary particle Halogen Helium Neon Photon Electron avalanche X-ray Scintillation counter Sodium iodide Boron trifluoride Neutron Proportional counter Charge-coupled device Geophysics Mining Nuclear physics Semiconductor detector Wire chamber Astronomy Medicine Particle physics Ernest Rutherford Hans Geiger Walther Müller Sidney H. Liebson Nikola Tesla Philo Farnsworth Counting efficiency Geiger plateau Geiger–Müller tube Rustle noise Timeline of particle physics technology Civil Defense geiger counters Gamma spectroscopy James Van Allen Rectilinear scanner Survey meter Botanical prospecting for uranium Leona Woods List of inventions named after people The Pause Townsend avalanche 1882 in science 1900s (decade)