论文信息 - High-speed monochromatic x-ray imager for electron temperature mapping of fast igniter plasmas

High-speed monochromatic x-ray imager for electron temperature mapping of fast igniter plasmas

We report on experiments aimed at obtaining laser-imploded core plasma temperature maps using two color, monochromatic x-ray imager. This instrument uses two toroidally bent Bragg crystals and a high-speed sampling imager to provide spatial resolution of 25 ?m, temporal resolution of 20 ps, and spectral resolution over 200, simultaneously. Using a deuterated plastic shell target filled with CHClF2 gas, time-resolved monochromatic x-ray images in the Cl-He? and Cl-Ly? were successfully obtained.

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