A Magnetic Thrust Chamber Design For A Laser Fusion Rocket Based on Impact Fast Ignition Scheme

نویسندگان

  • Nobuo MATSUDA
  • Akihiro MAENO
  • Yoshihiro KAJIMURA
  • Hideki NAKASHIMA
چکیده

The laser fusion rocket, which is expected as a rocket that it replaces one of the chemical propulsions, can be efficiently operated by using a shaped target. The shaped target is made of fusion pellet and the pellet is surrounded by a moderator (propellant). We here examine the applicability of the impact fast ignition scheme to the shaped target. It was found that it is difficult to increase the thrust efficiency by using a simple spherical moderator.

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تاریخ انتشار 2008