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期刊论文

The dynamic form factor for ion-collisional plasmas

郑坚Jian Zheng and C. X. Yu a) Z. J. Zheng

Phys. Plasmas, Vol. 6, No.2, February 1999,-0001,():

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摘要/描述

Based on the fluctuation-dissipation theorem, this work is concerned with the dynamic form factor of Thomson scattering for ion-collisional plasmas. The main effort is to calculate the ion susceptibility by analytically solving the linearized ion Fokker-Planck equation through the Chang-Callen 13-moment approach. Comparison to other theories shows that this theory can provide an accurate prediction of the position and width for ion-acoustic peaks and a proper description of the entropy wave with some underestimation of its damping. The theory may be useful for explaining experimental data and making measurement more precise.

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版权说明:以下全部内容由郑坚上传于   2005年07月11日 17时37分38秒,版权归本人所有。

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