Rayleigh–Taylor and Richtmyer–Meshkov instability induced flow, turbulence, and mixing. II

Y Zhou - Physics Reports, 2017 - Elsevier
Abstract Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM) instabilities are well-known
pathways towards turbulent mixing layers, in many cases characterized by significant mass …

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 …

Achievement of target gain larger than unity in an inertial fusion experiment

H Abu-Shawareb, R Acree, P Adams, J Adams… - Physical Review Letters, 2024 - APS
On December 5, 2022, an indirect drive fusion implosion on the National Ignition Facility
(NIF) achieved a target gain G target of 1.5. This is the first laboratory demonstration of …

[HTML][HTML] Turbulent mixing and transition criteria of flows induced by hydrodynamic instabilities

Y Zhou, TT Clark, DS Clark, S Gail Glendinning… - Physics of …, 2019 - pubs.aip.org
In diverse areas of science and technology, including inertial confinement fusion (ICF),
astrophysics, geophysics, and engineering processes, turbulent mixing induced by …

Tripled yield in direct-drive laser fusion through statistical modelling

V Gopalaswamy, R Betti, JP Knauer, N Luciani, D Patel… - Nature, 2019 - nature.com
Focusing laser light onto a very small target can produce the conditions for laboratory-scale
nuclear fusion of hydrogen isotopes. The lack of accurate predictive models, which are …

[HTML][HTML] Three-dimensional simulations of low foot and high foot implosion experiments on the National Ignition Facility

DS Clark, CR Weber, JL Milovich, JD Salmonson… - Physics of …, 2016 - pubs.aip.org
In order to achieve the several hundred Gbar stagnation pressures necessary for inertial
confinement fusion ignition, implosion experiments on the National Ignition Facility (NIF)[EI …

[HTML][HTML] Laser-direct-drive program: Promise, challenge, and path forward

EM Campbell, VN Goncharov, TC Sangster… - Matter and Radiation …, 2017 - pubs.aip.org
Along with laser-indirect (X-ray)-drive and magnetic-drive target concepts, laser direct drive
is a viable approach to achieving ignition and gain with inertial confinement fusion. In the …

[HTML][HTML] Three-dimensional modeling and hydrodynamic scaling of National Ignition Facility implosions

DS Clark, CR Weber, JL Milovich, AE Pak… - Physics of …, 2019 - pubs.aip.org
The goal of an inertially confined, igniting plasma on the National Ignition Facility (NIF)[ML
Spaeth, Fusion Sci. Technol. 69, 25 (2016)] remains elusive. However, there is a growing …

[HTML][HTML] Hotspot conditions achieved in inertial confinement fusion experiments on the National Ignition Facility

PK Patel, PT Springer, CR Weber, LC Jarrott… - Physics of …, 2020 - pubs.aip.org
We describe the overall performance of the major indirect-drive inertial confinement fusion
campaigns executed at the National Ignition Facility. With respect to the proximity to ignition …

[HTML][HTML] Progress in octahedral spherical hohlraum study

K Lan, J Liu, Z Li, X Xie, W Huo, Y Chen… - Matter and Radiation …, 2016 - pubs.aip.org
In this paper, we give a review of our theoretical and experimental progress in octahedral
spherical hohlraum study. From our theoretical study, the octahedral spherical hohlraums …