Inertial-confinement fusion with lasers

R Betti, OA Hurricane - Nature Physics, 2016 - nature.com
The quest for controlled fusion energy has been ongoing for over a half century. The
demonstration of ignition and energy gain from thermonuclear fuels in the laboratory has …

[HTML][HTML] Direct-drive inertial confinement fusion: A review

RS Craxton, KS Anderson, TR Boehly… - Physics of …, 2015 - pubs.aip.org
The direct-drive, laser-based approach to inertial confinement fusion (ICF) is reviewed from
its inception following the demonstration of the first laser to its implementation on the present …

Physics issues for shock ignition

D Batani, S Baton, A Casner, S Depierreux… - Nuclear …, 2014 - iopscience.iop.org
The paper presents theoretical analysis and experimental results concerning the major
physical issues in the shock-ignition approach. These are the following: generation of a high …

Spherical shock-ignition experiments with the 40+ 20-beam configuration on OMEGA

W Theobald, R Nora, M Lafon, A Casner… - Physics of …, 2012 - pubs.aip.org
Spherical shock-ignition experiments on OMEGA used a novel beam configuration that
separates low-intensity compression beams and high-intensity spike beams. Significant …

Ablation pressure driven by an energetic electron beam in a dense plasma

S Gus' kov, X Ribeyre, M Touati, JL Feugeas, P Nicolai… - Physical review …, 2012 - APS
An intense beam of high energy electrons may create extremely high pressures in solid
density materials. An analytical model of ablation pressure formation and shock wave …

Laser absorption and hot electron temperature scalings in laser–plasma interactions

YQ Cui, WM Wang, ZM Sheng, YT Li… - Plasma Physics and …, 2013 - iopscience.iop.org
Laser absorption in the interaction between ultra-intense femtosecond laser and solid
density plasma is studied integratedly for the intensity range Iλ 2≃ 10 14–10 20 W cm− 2 µm …

Shock-ignition relevant experiments with planar targets on OMEGA

M Hohenberger, W Theobald, SX Hu… - Physics of …, 2014 - pubs.aip.org
We report on laser-driven, strong-shock generation and hot-electron production in planar
targets in the presence of a pre-plasma at shock-ignition (SI) relevant laser and pre-plasma …

Experimental characterization of hot-electron emission and shock dynamics in the context of the shock ignition approach to inertial confinement fusion

A Tentori, A Colaïtis, W Theobald, A Casner… - Physics of …, 2021 - pubs.aip.org
We report on planar target experiments conducted on the OMEGA-EP laser facility
performed in the context of the shock ignition (SI) approach to inertial confinement fusion …

A polar-drive shock-ignition design for the National Ignition Facility

KS Anderson, R Betti, PW McKenty, TJB Collins… - Physics of …, 2013 - pubs.aip.org
Shock ignition [R. Betti et al., Phys. Rev. Lett. 98, 155001 (2007)] is being pursued as a
viable option to achieve ignition on the National Ignition Facility (NIF). Shock-ignition target …

Kinetic simulations of stimulated Raman backscattering and related processes for the shock-ignition approach to inertial confinement fusion

C Riconda, S Weber, VT Tikhonchuk, A Héron - Physics of Plasmas, 2011 - pubs.aip.org
A detailed description of stimulated Raman backscattering and related processes for the
purpose of inertial confinement fusion requires multi-dimensional kinetic simulations of a full …