Hydrodynamics of Exploding Foil X-Ray Lasers with Time-Dependent Ionization Effect

WANG Yu (王玉); SU Dandan (苏丹丹); LI Yingjun (李英骏)

doi:10.1088/1009-0630/18/12/07

Plasma Science and Technology > 2016 > 18(12): 1181-1185. > DOI: 10.1088/1009-0630/18/12/07

WANG Yu (王玉), SU Dandan (苏丹丹), LI Yingjun (李英骏). Hydrodynamics of Exploding Foil X-Ray Lasers with Time-Dependent Ionization Effect[J]. Plasma Science and Technology, 2016, 18(12): 1181-1185. DOI: 10.1088/1009-0630/18/12/07

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Hydrodynamics of Exploding Foil X-Ray Lasers with Time-Dependent Ionization Effect

State Key Laboratory for GeoMechanics and Deep Underground Engineering, China University of Mining and Technology, Beijing 100083, China

Funds: supported by National Natural Science Foundation of China (Nos. 11574390, 11374360, 41472130) and the National Basic Research Program of China (No. 2013CBA01504)

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Received Date: February 10, 2016

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Abstract

Abstract

A simple modified model is presented based on R. A. London’s self-similarity model on time-independent ionization hydrodynamics of exploding foil X-ray lasers. In our model, the time-dependent ionization effect is under consideration and the average ion charge depends on the temperature. Then we obtain the new scaling laws for temperature, scale length and electron density, which have better agreement with experimental results.
- ionization,
- self-similarity model,
- foil,
- X-ray lasers

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References

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