Enhancement of thermal smoothing effect on laser imprint with soft X-ray radiation

N. Ohnishi, H. Nagatomo, H. Takabe, H. Nishimura, M. Nishikino, H. Shiraga, T. Yamanaka

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The initial imprint of mass perturbation due to spatial nonuniformity of laser intensity is one of the most important issues in laser fusion research. Several imprint mitigation schemes by the use of soft X-ray radiation have been proposed to enhance the thermal smoothing effect within the conduction region. One of the schemes uses external X-ray irradiation prior to laser incidence to produce preformed plasma. Another has a low-density foam layer and high-Z material to heat the foam radiatively and make it uniform in density.

本文言語English
ページ(範囲)1435-1442
ページ数8
ジャーナルJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
40
3 A
DOI
出版ステータスPublished - 2001 3
外部発表はい

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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