Physics principles of inertial confinement fusion and US program overview

OA Hurricane, PK Patel, R Betti, DH Froula… - Reviews of Modern …, 2023 - APS
Inertial confinement fusion (ICF) has existed as a field of study since the 1970s, but the field
was born out of the Cold War. In the decades since the 1960s, pioneering research …

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 …

Origins and scaling of hot-electron preheat in ignition-scale direct-drive inertial confinement fusion experiments

MJ Rosenberg, AA Solodov, JF Myatt, W Seka… - Physical review …, 2018 - APS
Planar laser-plasma interaction (LPI) experiments at the National Ignition Facility (NIF) have
allowed access for the first time to regimes of electron density scale length (∼ 500 to 700 μ …

Improving the hot-spot pressure and demonstrating ignition hydrodynamic equivalence in cryogenic deuterium–tritium implosions on OMEGA

VN Goncharov, TC Sangster, R Betti, TR Boehly… - Physics of …, 2014 - pubs.aip.org
Reaching ignition in direct-drive (DD) inertial confinement fusion implosions requires
achieving central pressures in excess of 100 Gbar. The OMEGA laser system [TR Boehly et …

Thresholds of absolute two-plasmon-decay and stimulated Raman scattering instabilities driven by multiple broadband lasers

RK Follett, JG Shaw, JF Myatt, H Wen, DH Froula… - Physics of …, 2021 - pubs.aip.org
Thresholds for the absolute stimulated Raman scattering (SRS) and two-plasma decay
(TPD) instabilities driven by multiple broadband laser beams are evaluated using 3D …

Measuring the melting curve of iron at super-Earth core conditions

RG Kraus, RJ Hemley, SJ Ali, JL Belof, LX Benedict… - Science, 2022 - science.org
The discovery of more than 4500 extrasolar planets has created a need for modeling their
interior structure and dynamics. Given the prominence of iron in planetary interiors, we …

Theory of hydro-equivalent ignition for inertial fusion and its applications to OMEGA and the National Ignition Facility

R Nora, R Betti, KS Anderson, A Shvydky, A Bose… - Physics of …, 2014 - pubs.aip.org
The theory of ignition for inertial confinement fusion capsules [R. Betti et al., Phys. Plasmas
17, 058102 (2010)] is used to assess the performance requirements for cryogenic implosion …

Multiple-beam laser–plasma interactions in inertial confinement fusion

JF Myatt, J Zhang, RW Short, AV Maximov, W Seka… - Physics of …, 2014 - pubs.aip.org
The experimental evidence for multiple-beam laser-plasma instabilities of relevance to laser
driven inertial confinement fusion at the ignition scale is reviewed, in both the indirect and …

Hot-electron generation at direct-drive ignition-relevant plasma conditions at the National Ignition Facility

AA Solodov, MJ Rosenberg, W Seka, JF Myatt… - Physics of …, 2020 - pubs.aip.org
Laser–plasma interaction instabilities can be detrimental for direct-drive inertial confinement
fusion by generating high-energy electrons that preheat the target. An experimental platform …