ionizing radiation, electromagnetic radiation, neutron radiation, cosmic radiation, ultraviolet radiation, gamma radiation, nuclides, ionizing, cosmic rays, radioactivity, gamma rays, irradiation, radioactive decay, quasiparticle, corona discharge, photolysis, micronuclei, obscuration, electromagnetic, neutrons, infrared radiation, photocurrent, radionuclide, rays, antineutrinos, neutron flux, ultraviolet light, plasmatic, attenuation, kev, nuclide, xenobiotic, gravitons, ionisation, photochemical reaction, backscattering, cosmic ray, depolarization, soliton, humoral immune response, alpha particle, antiparticle, photoemission, vibrations, magnon, cesium, wavelengths, photochemistry, irradiance, dephasing, photons, extragalactic, photoluminescence, ferromagnetism, birefringence, perturbations, radiofrequency, plasmon, roentgen, prominences, peroxides, hypercapnia, microwaves, periodicities, electromagnetism, heptachlor, superoxide anion, papillomas, radioprotection, spectroscopic analysis, fission reactor, scintillation, electroluminescence, aldehydes, emittance, doppler shift, staphylococcal infection, intermodulation, baryon, airglow, methyl chloride, sunrays, tumours, synchrotron radiation, cherenkov radiation, hamartoma, arsenite, caesium, magnetoresistance, sensitizers, auroral, calculi, masers, neutrinos, hypervelocity, oxidants, exposures, radioactive, mosaicism, dopant, ions, particles, radiation, ultraviolet, emitters, quanta, absorptions, emanations, photon, thermal, accelerators, electrons, flares, intensities, signals, drives, excitations, transitions, auras

bohr, electric eye, electronics intelligence, electronic reconnaissance, elint, geiger-muller counter, geiger counter, magic eye, niels bohr, niels henrik david bohr, photocell, photoconductive cell, photoelectric cell, radio reflector, radio telescope, spectrophotometer