The Everhart-Thornley detector improves on previous devices for detecting these by adding a lightguide and a photomultiplier.
The Everhart-Thornley detector improves on previous devices for detecting these by adding a lightguide and a photomultiplier. One device named for these particles uses a wiggler or an undulator to generate a periodic magnetic field. Wheeler suggested that the universe has only one of these particles that travels backwards and forwards through time. The anomalous magnetic moment of these particles is predicted by QED to several decimal places. These particles were shown to have wavelike behavior by firing them at a nickel target in the DavissonÂ–Germer experiment, and they were first discovered in cathode rays by JJ Thompson. For 10 points, name these fermions, negatively charged particles that orbit a nucleus.
The Everhart-Thornley detector improves on previous devices for detecting these by adding a lightguide and a photomultiplier.
electrons