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High-gain direct-drive target design for laser fusion

  • S. E. Bodner*
  • , D. G. Colombant
  • , A. J. Schmitt
  • , M. Klapisch
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

122 Scopus citations

Abstract

A new laser fusion target concept is presented with a predicted energy gain of 127 using a 1.3 MJ KrF laser. This energy gain is sufficiently high for an economically attractive fusion reactor. X rays from high- and low-Z materials are used in combination with a low-opacity ablator to spatially tune the isentrope, thereby providing both high fuel compression and a reduction of the ablative Rayleigh-Taylor instability.

Original languageEnglish
Pages (from-to)2298-2301
Number of pages4
JournalPhysics of Plasmas
Volume7
Issue number6
DOIs
StatePublished - Jun 2000
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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