Time-resolved spectroscopy of Al, Ti, and Mo X pinch radiation using an X-ray streak camera |
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| Authors: | DB Sinars SA Pikuz TA Shelkovenko KM Chandler DA Hammer JP Apruzese |
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| Institution: | a Laboratory of Plasma Studies, Cornell University, Ithaca, NY 14853, USA
b Radiation Hydrodynamics Branch, Plasma Physics Division, Naval Research Laboratory, Washington, DC 20375, USA |
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| Abstract: | Time-resolved spectroscopic measurements of the radiation emitted from Al, Ti, and Mo X pinches have been made with  time resolution. The radiation is emitted from micropinch plasmas with sizes of order  in times in the 10- range. Spectra implied that dense,  plasmas were produced, such as a  lifetime, 1.5- electron temperature and near solid-density Ti plasma. The experimental systems and analysis methods are described in detail, including line ratio calculations for μm-scale Ti and Al plasmas with ion densities of 1019-1024 cm−3 and  electron temperatures. |
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| Keywords: | X pinch Dense plasma X-ray spectroscopy X-ray streak camera Emission line ratio calculations Time-resolved spectroscopy Exploding wires |
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