Surface morphology of emitting tip has a significant effect on performance of Liquid-Metal
Ion Sources. In this paper, fabrication technics of dynamic micro-electrochemical etching …

I. Introduction icrofabricated silicon emitter array chip design has been developed to enable
the fabrication of electrospray thrusters with indium propellant for micronewton to …

Interplanetary networks for space internet and space positioning are presented. The
described networks deploy spacecraft swarms along the solar system to form a science and …