We develop simple analytical models that allow optimal base station switch-off times to be identified as a function of the daily traffic pattern, in the cases in which either just one switch-off per ...

We are studying several competing gas switch geometries in an attempt to design an optimum switch for these applications as well as to increase our knowledge of the physics of the switching process.

On June 19, 1960, the Santa Clarita Valley took a step into the future of communication as the Newhall telephone exchange officially transitioned from manual operator to direct dial telephone service.