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Field ion microscope examination of the action of an intense ion flux from a laser plasma on tungsten

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Abstract

Results are presented of field ion microscope examinations of the structure of tungsten samples exposed to the action of a high-intensity ion flux (∼1022 ions/cm2·s) from a lead laser plasma. It was observed that the surface layer becomes amorphized and the defect spectrum was established. The limiting mechanical properties of irradiated tips were determined. Promising directions for further research are indicated.

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Authors and Affiliations

  1. Institute of Theoretical and Experimental Physics, Moscow

    A. L. Suvorov, Yu. N. Cheblukov, A. F. Bobkov, S. V. Zaitsev, S. V. Latyshev, E. N. Skorokhodov & A. É. Stepanov

Authors
  1. A. L. Suvorov
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  2. Yu. N. Cheblukov
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  3. A. F. Bobkov
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  4. S. V. Zaitsev
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  5. S. V. Latyshev
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  6. E. N. Skorokhodov
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  7. A. É. Stepanov
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Additional information

Pis’ma Zh. Tekh. Fiz. 24, 52–57 (November 26, 1998)

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Suvorov, A.L., Cheblukov, Y.N., Bobkov, A.F. et al. Field ion microscope examination of the action of an intense ion flux from a laser plasma on tungsten. Tech. Phys. Lett. 24, 888–890 (1998). https://doi.org/10.1134/1.1262304

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  • DOI: https://doi.org/10.1134/1.1262304

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