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Two-plasmon-decay instability stimulated by dual laser beams in inertial confinement fusion
Published 2025-01-01“…Two-plasmon-decay instability (TPD) poses a critical target preheating risk in direct-drive inertial confinement fusion. In this paper, TPD collectively driven by dual laser beams consisting of a normal-incidence laser beam (Beam-N) and a large-angle-incidence laser beam (Beam-L) is investigated via particle-in-cell simulations. …”
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A method for diagnosing the implosion symmetry in inertial confinement fusion with wide-angle VISAR
Published 2025-01-01Subjects: Get full text
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A Novel Spectrometer for Measuring Laser-Produced Plasma X-Ray in Inertial Confinement Fusion
Published 2012-01-01“…In the experimental investigations of inertial confinement fusion, the laser-produced high-temperature plasma contains very abundant information, such as the electron temperature and density, ionization. …”
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Temporal waveform denoising using deep learning for injection laser systems of inertial confinement fusion high-power laser facilities
Published 2024-01-01Subjects: Get full text
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Global scattered-light spectrography for laser absorption and laser–plasma instability studies
Published 2024-01-01Subjects: “…inertial confinement fusion…”
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Automated and highly parallelized Bayesian optimization scheme for direct drive fusion experiments on OMEGA
Published 2025-01-01“…Finding the optimal implosion design on existing experimental facilities for inertial confinement fusion requires an exhaustive search of the vast design parameter space. …”
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The Effect of Nuclear Elastic Scattering on Temperature Equilibration Rate of Ions in Fusion Plasma
Published 2014-01-01“…These calculations, particularly, are very important for ion fast ignition in inertial confinement fusion concept.…”
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High-flux angularly uniform proton beams from multiple laser interaction with wire-hemisphere targets
Published 2024-01-01“…The scheme should be useful for applications involving warm dense matter, such as isochoric heating and modification of materials, as well as for proton therapy and inertial confinement fusion.…”
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Analytical Expression of the Beam-Plasma Particles Distribution Function Effect on the Electromagnetic Instability Growth Rate in Strongly Coupled Plasmas
Published 2024-03-01“…The beam-plasma particles distribution function is one of the parameters which plays an important role in the energy-traveling mechanism of the relativistic electrons generated by the laser-plasma interaction in the Inertial Confinement Fusion Plasma. This paper investigates an analytical expression of the beam-plasma particles distribution function effect such as the Kappa, Semi-relativistic Maxwellian and bi-Maxwell distributions on the Weibel electromagnetic instability growth rate in strongly coupled plasmas under the low-frequency wave condition. …”
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Surface Contaminant Control Technologies to Improve Laser Damage Resistance of Optics
Published 2014-01-01“…The large high-power solid lasers, such as the National Ignition Facility (NIF) of America and the Shenguang-III (SG-III) laser facility of China, can output over 2.1 MJ laser pulse for the inertial confinement fusion (ICF) experiments. Because of the enhancement of operating flux and the expansion of laser driver scale, the problem of contamination seriously influences their construction period and operation life. …”
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Modeling and simulations of hydrodynamic shocks in a plasma flowing across randomized ICF scale laser beams
Published 2024-11-01“…The conditions necessary for shock generation and their effects on the laser plasma coupling in inertial confinement fusion (ICF) experiments are also discussed.…”
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