Patent Number: 042723205
Section: claims

1. In a system comprising means for extracting useful energy in a controlled manner from a target imploded by energy from at least one laser beam; the improvement comprising: a high density, substantially spherically configured, concentric shelled target consisting of a pusher shell consisting of Au, said pusher shell containing therein a quantity of fuel consisting of DT; an ablator-pusher shell consisting of SiO.sub.2, said ablator-pusher being positined in spaced relation about said pusher shell forming a region therebetween filled with a material consisting of plastic foam. 2. The target defined in claim 1, wherein said pusher shell has an inner radius of about 0.0057 cm and an outer radius of about 0.0068 cm, and wherein said ablator shell has an inner radius of about 0.0400 cm and an outer radius of about 0.0420 cm. 3. The target defined in claim 1, wherein said pusher shell has a density of about 19.3 gm/cm.sup.3 and a mass of about 10.46 .mu.gm, wherein said quantity of fuel has a density of about 0.05 gm/cm.sup.3 and a mass of about 0.0388 .mu.gm wherein said ablator shell has a density of about 2.5 gm/cm.sup.3 and a mass of about 105.6 .mu.gm; and wherein said plastic foam has a density of about 0.02 gm/cm.sup.3 and a mass of about 5.33 .mu.gm.