counter tube การใช้

• Counter tubes were used widely before development of integrated circuit counter devices.
• At Rochester responsible for development of dipping type counter tube for the determination of radioactivity in solutions.
• Alvarez also constructed an apparatus of Geiger counter tubes arranged as a East West effect of cosmic rays.
• Currently this is being done on behalf of the North-West University and consists of 12 Chalk River neutron counter tubes.
• This technology was fairly robust and cost effective; the Dekatron counter tube being the equivalent of an integrated circuit Sharp CS-10A among electronic calculators.
• This was called a " Trochotron ", in later form known as the " Beam-X Switch " counter tube; another name was " magnetron beam-switching tube ", referring to their similarity to a cavity magnetron.
• The probe was equipped with scientific instruments including a flux-gate magnetometer attached to the antenna boom, two ion traps to measure solar wind, micrometeorite detectors, and Geiger counter tubes and a sodium iodide scintillator for measurement of cosmic radiation.
• The probe was equipped with scientific instruments including a flux-gate magnetometer attached to the antenna boom, two ion traps to measure solar wind, micrometeorite detectors, and Geiger counter tubes and a Sodium Iodide scintillator for measurement of cosmic radiation.