Study of material destruction during powerful plasma exposure.

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Results of experimental research during the interaction of powerful plasma flow with aluminum and graphite targets are presented. The experiments were carried out at plasma energy density of up to 5 MJ/m{sup 2} and time duration of up to 600 {micro}s. Strong damage of target materials was observed as a result of the plasma flow interaction as well as the formation and the ejection of macroscopic particles from the target surface. The ejected particle size and spatial distribution were measured as well as the velocity of these particles during the experiments. The method of laser scattering was applied for these ... continued below

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5 p.

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Belan, V.G.; Levashov, V.F.; Maynashev, V.S.; Muzichenko, A.D.; Podkovirov, V.L.; Zitlukhin, A.M. et al. August 1, 1998.

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Description

Results of experimental research during the interaction of powerful plasma flow with aluminum and graphite targets are presented. The experiments were carried out at plasma energy density of up to 5 MJ/m{sup 2} and time duration of up to 600 {micro}s. Strong damage of target materials was observed as a result of the plasma flow interaction as well as the formation and the ejection of macroscopic particles from the target surface. The ejected particle size and spatial distribution were measured as well as the velocity of these particles during the experiments. The method of laser scattering was applied for these measurements.

Physical Description

5 p.

Notes

INIS; OSTI as DE98058268

Source

  • 20. symposium on fusion technology (SOFT `98), Marseille (France), 7-11 Sep 1998

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  • Other: DE98058268
  • Report No.: ANL/TD/CP--97104
  • Report No.: CONF-980922--
  • Grant Number: W-31109-ENG-38
  • DOI: 10.2172/666045 | External Link
  • Office of Scientific & Technical Information Report Number: 666045
  • Archival Resource Key: ark:/67531/metadc707208

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Office of Scientific & Technical Information Technical Reports

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  • August 1, 1998

Added to The UNT Digital Library

  • Sept. 12, 2015, 6:31 a.m.

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  • Dec. 15, 2015, 12:36 p.m.

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Belan, V.G.; Levashov, V.F.; Maynashev, V.S.; Muzichenko, A.D.; Podkovirov, V.L.; Zitlukhin, A.M. et al. Study of material destruction during powerful plasma exposure., report, August 1, 1998; Illinois. (digital.library.unt.edu/ark:/67531/metadc707208/: accessed September 19, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.