Optimization of target compression for high-gain fast ignition via machine learning
The hydrodynamic scaling relations are of great importance for the design and optimization
of target compression in laser-driven fusion. In this paper, we propose an artificially …
of target compression in laser-driven fusion. In this paper, we propose an artificially …
[HTML][HTML] Comparison of the evolution of Rayleigh–Taylor instability during the coasting phase of the central ignition and the double-cone ignition schemes
YY Lei, FY Wu, R Ramis, J Zhang - Physics of Plasmas, 2024 - pubs.aip.org
The Rayleigh–Taylor (RT) instability has been a great challenge for robust fusion ignition. In
this paper, the evolution of the RT instability at the fuel inner interface during the coasting …
this paper, the evolution of the RT instability at the fuel inner interface during the coasting …
Indication of p+ 11B reaction in Laser Induced Nanofusion experiment
Abstract The NanoPlasmonic Laser Induced Fusion Energy (NAPLIFE) 1 project proposed
fusion by regulating the laser light absorption via resonant nanorod antennas implanted into …
fusion by regulating the laser light absorption via resonant nanorod antennas implanted into …
Measurement of stimulated Raman side-scattering predominance in directly driven experiment
Due to its particular geometry, stimulated Raman side-scattering (SRSS) drives scattered
light emission in non-usually diagnosed directions, leading to scarce and complex …
light emission in non-usually diagnosed directions, leading to scarce and complex …
A model for fast electron-driven high-density plasma in the double-cone ignition scheme
ZY Chen, KG Zhao, YJ Li - Chinese Physics B, 2024 - iopscience.iop.org
A model for fast electron-driven high-density plasma is proposed to describe the effect of
injected fast electrons on the temperature and inner pressure of the plasma in the fast …
injected fast electrons on the temperature and inner pressure of the plasma in the fast …
[HTML][HTML] Effects of Kelvin–Helmholtz instability on the material mixing in the double-cone ignition
The Kelvin–Helmholtz instability (KHI) occurs on the interface of gold cones and embedded
fuels for fusion schemes with gold cones. The development of KHI on the inner surface of …
fuels for fusion schemes with gold cones. The development of KHI on the inner surface of …
[HTML][HTML] Observation of the colliding process of plasma jets in the double-cone ignition scheme using an x-ray streak camera
The double-cone ignition scheme is a novel approach with the potential to achieve a high
gain fusion with a relatively smaller drive laser energy. To optimize the colliding process of …
gain fusion with a relatively smaller drive laser energy. To optimize the colliding process of …
A Machine Learning Method for the Optimization Design of Laser Pulse in Fast Ignition Simulations
S Wei, F Wu, Y Zhu, J Yang, L Zeng, X Li… - Journal of Fusion …, 2024 - Springer
High energy gain is essential for the energy production via laser fusion. In this paper, an
efficient method combining the hydrodynamic simulations and the machine learning …
efficient method combining the hydrodynamic simulations and the machine learning …
Effects of X-ray pre-ablation on the implosion process for double-cone ignition
B Xu, X Yang, Z Li, B Zeng, Z Chen, L Li, Y Cui… - High Power Laser … - cambridge.org
Double-cone ignition (DCI) scheme is a promising novel ignition method, which is expected
to greatly save the driver energy and enhance the robustness of the implosion process. In …
to greatly save the driver energy and enhance the robustness of the implosion process. In …