Boost for Laser Fusion
نویسندگان
چکیده
منابع مشابه
Development of target fabrication for laser-driven inertial confinement fusion at research center of laser fusion
As the basic conditions for laser inertial confinement fusion (ICF) research, the targets are required to be well specified and elaborately fabricated. Because of the characteristics of the targets, the research and fabrication process is a systematically tough task, which needs fundamental and deep insights into film deposition, mechanical machining, precise measurement and assembly, etc. As a...
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The feasibility of a new approach of laser fusion in plasma without implosion has been proposed and is discussed using an intense laser. The cross section of the nuclear reaction is increased by enhancing the penetrability of nuclei through the Coulomb barrier. In this approach, an intense laser field of more than 100 PW was required to distort the Coulomb barrier to obtain enough penetrability...
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A hohlraum is a cylindrical structure that holds a laser fusion target at the National Ignition Facility. It must be aligned properly for all the 192 laser beams to hit the target and cause a fusion reaction. Video images of the hohlraum are used to align the hohlraum to the required position. A matched filtering based approach is used to locate the circular alignment fiducial of the hohlraum. ...
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This paper is concerned with reconstructing the metric geometry of a scene imaged with a single camera and a scanning laser. Our aim is to assign each image pixel with a range value using both image appearance and sparse laser data. We pose the problem as an optimisation of a cost function encapsulating a spatially varying smoothness cost and measurement compatibility. In particular we introduc...
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A patent pending device has been created, and successfully used, to fuse tissue membranes as an alternative to sutures or staples. The joining, or coaptation, is accomplished through the controlled application of laser heating to induce protein denaturation and subsequent renaturation across the interface. Lasers have been used by a number of researchers to close wounds in controlled laboratory...
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ژورنال
عنوان ژورنال: Europhysics News
سال: 1986
ISSN: 0531-7479,1432-1092
DOI: 10.1051/epn/19861705070