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Laser plasmas and nuclear energy

Heinrich Hora
TLDR
In this paper, it was shown that the nonlinear forces associated with the interaction of laser radiation with a solid deuterium plasmas can be modelled as a dielectric nonlinear force.
Abstract
1. Introduction.- 1.1 Nuclear Fusion.- 1.2 Laser-Produced Nuclear Fusion.- 2. Lasers.- 2.1 Laser Condition.- 2.2 Operation of Lasers.- 2.3 Available Lasers.- 3. Early Measurements and Gas Breakdown.- 3.1 Gas Breakdown.- 3.2 Plasmas Produced from Solids in Vacuum (Linlor Effect).- 4. Microscopic Properties of Plasma.- 4.1 Debye Length.- 4.2 Plasma Frequency.- 4.3 Collisions.- 5. Macroscopic Plasma Physics.- 5.1 Ohm's Law and Electromagnetic Waves.- 5.2 Equation of Motion and Equations of Conservation.- 5.3 Homogeneous Heating.- 6. Refractive Index and Absorption.- 6.1 Linear Properties.- 6.2 Nonlinear Absorption.- 6.3 Relativistic Absorption.- 6.4 Anomalous Absorption and Instabilities.- 7. Dielectric Nonlinear Forces and Dynamic Absorption.- 7.1 Basic Properties of the Dielectric Nonlinear Force.- 7.2 Transferred Momentum and Ion Energies.- 7.3 Predominance of the Nonlinear Force.- 7.4 Self-Focusing of Laser Beams in Plasma.- 7.5 Numerical Examples of Nonlinear Acceleration.- 8. Theory of Laser-Induced Nuclear Fusion.- 8.1 Inertial Confinement.- 8.2 Gas-Dynamic Compression.- 8.3 Direct and More Efficient Transfer of Laser Energy into Mechanical Compression.- 8.4 New Concepts and Nuclear Fission.- 9. Experiments for Laser-Induced Nuclear Fusion.- 9.1 Irradiation of Spherical Targets.- 9.2 Neutron Generation.- 9.3 Anomalous Experimental Results.- 10. Conclusions.- 11. References.- 12. Appendix. List of Reprinted Papers.- "The Conditions of Plasma Heating by the Optical Quantum Generator.".- "Experiments on the Observation of Neutron Emission at the Focus of High-power Laser Radiation on a Lithium Deuteride Surface.".- "Ion Energies Produced by Laser Giant Pulse.".- "The Initial Stage of the Laser-induced Gas Breakdown.".- "Experiments on Self-focusing in Laser-produced Plasmas.".- "Intense Electron Emission from Laser-produced Plasmas.".- "Experimental Result of Free Targets.".- "On the Production of a Plasma by Giant Laser Pulses.".- "Some Results of the Self-similarity Model.".- "Hydrogen Plasma Production by Giant Pulse Lasers.".- "Optical Constants of Fullyionized Hydrogen Plasma for Laser Radiation.".- "Laser-Induced Instabilities and Anomalous Absorption in Dense Plasmas.".- "Nonlinear Confining and Deconfining Forces Associated with the Interaction of Laser Radiation with a Plasma.".- "Ponderomotive Forces on Laser-produced Plasmas.".- "Nonlinear Forces in Laser-produced Plasmas.".- "Physical Mechanisms for Laser-Plasma Parametric Instabilities.".- "Laser-Induced Implosion and Thermonuclear Burn.".- "Exact Steady-state Analogy of Transient Gas Compression by Coalescing Waves.".- "Laser-driven Implosion of Spherical DT Targets to Thermonuclear Burn Conditions.".- "Nuclear Fusion Reactions in Laser-produced Solid Deuterium Plasmas.".- "Heating of Laser Plasmas for Thermonuclear Fusion.".- "Neutron Generation in Spherical Irradiation of a Target by High-power Laser Radiation.".- "Anomalous Heating of a Plasma by Lasers.".- "Neutron Emission from Laser-produced Plasmas.".- "Saturation of Stimulated Back-scattered Radiation in Laser Plasmas.".- "Pair Production by Relativistic Electrons from an Intense Laser Focus.".- 13. Subject Index.

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Citations
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Double Layers in Laser Produced Plasmas

TL;DR: In this article, it was shown that the interaction of high intensity light with an expanding plasma surface produces a positive plasma cloud followed by a negative plasma cloud, which is the result of the nonlinear ponderomotive force.
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Fusion energy without radioactivity: laser ignition of solid hydrogen–boron (11) fuel

TL;DR: In this article, a fusion burn wave is induced by laser-driven impact of a relatively large block of plasma on the outside of a solid density fusion target, which is specifically selected to enable the extremely attractive, but demanding, neutron-free proton-B-11 fusion.
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First direct electron and ion fluid computation of high electrostatic fields in dense inhomogeneous plasmas with subsequent nonlinear laser interaction

TL;DR: In this paper, a hydrodynamic study of the electrostatic phenomena in plasmas has been performed, where the numerically observed oscillations of the fields and electron fluid and the waves and their damping by collisions have been evaluated and an analytical model has been derived to study damping of Coulomb collisions.
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Breakdown threshold and localized electron density in water induced by ultrashort laser pulses

TL;DR: In this paper, a femtosecond breakdown model is combined with the classical rate equations to determine both time and position-dependent electron density during femto-cond optical breakdown in water.
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Increased Nuclear Fusion Yields of Inertially Confined DT Plasma due to Reheat

TL;DR: In this paper, the efficiency of energy release for fusion reactions in inertially confined plasmas of high density has been calculated and it is found that inclusion of reheat due to absorption of the energetic alphas released by the reactions in the plasma itself predicts higher gains due to ignition.
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