Collection Of theses on high power laser and plasma physics, Volume. 5, Issue 1, 10(2007)

Investigation on Laser-driven RT Instability Using Soft X-ray Laser

[in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]1, [in Chinese]2, [in Chinese]2, [in Chinese]2, [in Chinese]2, and [in Chinese]2
Author Affiliations
  • 1Shanghai Institute of Laser Plasma, Shanghai, P.R.China
  • 2Institute of Applied Phusics and Computational Mathematics, Beijing, P.R.China
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    The experiment of laser-driven Rayleigh-Taylor (RT) instability on Shenguang II (SG-II) facility has been presented. A Ni-like silver soft x-ray laser at 13.9nm has been used as a probe to take radiography of the modulation target RT instability first time. The modulation target is irradiated by a laser beam at 527nm of wavelength, 1500J of energy and 2.4ns of pulse width (FWHM), which is focused to intensity of 4×1014Wcm-2 on the target by a lens array. The evolvement of RT instability has been observed clearly. The results obtained by numerical simulation agree with that given by experiments.

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    [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Investigation on Laser-driven RT Instability Using Soft X-ray Laser[J]. Collection Of theses on high power laser and plasma physics, 2007, 5(1): 10

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    Published Online: Sep. 18, 2008

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