Abstract: This paper presents a electron gun model for obtaining the sheet beam characteristics for Traveling Wave Tube (TWT) applications. The design measure involves the careful consideration of the ...

Add articles to your saved list and come back to them any time. Heavily armed police will patrol major events in Sydney over the Christmas and New Year period as NSW Premier Chris Minns vows to ...

Add articles to your saved list and come back to them any time. The NSW government will today introduce laws to parliament for the biggest overhaul to gun laws in decades. The way two terrorists were ...

Downdetector data points to a large-scale disruption impacting YouTube, Google Search and YouTube TV, with India and the US reporting the highest complaints. Users across India and the United States ...

The Army will mount a gun tube reminiscent of its dead Extended Range Cannon Artillery (ERCA) effort on top of a Hanwha Defense howitzer under a new research and development agreement with the South ...