Jonathan D. Barry - Williamsport PA Todd A. Clymer - Trout Run PA
Assignee:
Litton Systems, Inc. - Beverly Hills CA
International Classification:
H01J 1704 H01J 1754
US Classification:
313581
Abstract:
A thyratron has an auxiliary "keep-alive" electrode in the form of a surface element with at least one aperture therein. In a preferred embodiment, the auxiliary electrode is disposed adjacent the upper end of a heat shield surrounding the cathode of the thyratron and is preferably coplanar with the upper end of the heat shield. A baffle can also be provided between the auxiliary electrode and the cathode to enhance control of the thyratron's switching action.