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In this paper, we have proposed, fabricated and characterized a parallel electron beam micro-column with single-stranded carbon nanotube (CNT) filed emitters. The integrated micro-column consists of a self-aligned CNT field emitter array (FEA), and a multi-layered electrostatic Si focusing lens array. In our design, the emitters, gate and electrostatic lens array are electrically isolated, and each...
A high-density, high-temperature, ablation plasma has been efficiently produced by the irradiation of an intense pulsed ion beam onto solid targets. Properties of such the target plasma has been diagnosed by using time-resolved spectroscopy and high speed photography. Electron temperature and density of the plasma was estimated to be ∼ 0.8 eV and ∼ 1018 cm−3, respectively. By using such the ablation...
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