Word: electronics
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Light Positron Electron (Neutrino...
Meanwhile Walther Heitler, co-author of a famed theory of electron absorption in gases, had called into theoretical being still another particle, the neutretto-similar in mass to the barytron but having no electrical charge. The existence of neutrettos has not been proved. But in Chicago last week Physicist Francis R. Shonka of the University of Chicago reported high-altitude cosmic-ray experiments, in which he juggled various arrangements of Geiger-Muller cosmic-ray counters and selective lead shields, obtained evidence of something which he took to be electrically neutral particles of high penetrating power...
...Gyro-frequency: the gyration frequency of an electron in the earth's magnetic field...
...modernizing the lecture halls. A big new laboratory for research on the atom-with library, conference room and tea room-will eat up $500,000. Another $50,000 went into a 36-ft. high-voltage atom-smasher. This hurls atomic bullets at controlled energies up to 2,000,000 electron-volts. Still another $30,000 was laid out for a cyclotron-an atom-smashing machine of the type invented by the University of California's Ernest Orlando Lawrence, which spirals atomic bullets up to huge speeds by repeated electrical kicks...
...which he regarded a piece of radium brought to Australia by Frederick Soddy, famed pioneer in the study of isotopes. When William was 18 his father returned to England to assume a professorship at Leeds. William graduated from Cambridge's Trinity College, started research work at Cavendish under Electron-Discoverer Thomson. About that time the elder Bragg showed his son some reports by Germany's Max von Laue. who was finding curious bright spots when X-rays are diffracted by crystals. Father and son joined forces, undertook intensive study of X-ray diffraction. They not only measured...