This paper describes the design, fabrication, and initial testing of a Ka-band dielectric-loaded traveling-wave tube (TWT) with very high bandwidth. Applications for high-power mm-wave sources span ...

Old-fashioned English bread and butter pudding started out as a way to use up day-old bread, but now we make it just because it's glorious. Crisp-edged and soft in the middle, this is a cosy ...