Physics principles of inertial confinement fusion and US program overview
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 …
was born out of the Cold War. In the decades since the 1960s, pioneering research …
Role of energy storage systems in energy transition from fossil fuels to renewables
We present the role of heat and electricity storage systems on the rapid rise of renewable
energy resources and the steady fall of fossil fuels. The upsurge in renewable resources and …
energy resources and the steady fall of fossil fuels. The upsurge in renewable resources and …
Lawson criterion for ignition exceeded in an inertial fusion experiment
H Abu-Shawareb, R Acree, P Adams, J Adams… - Physical review …, 2022 - APS
For more than half a century, researchers around the world have been engaged in attempts
to achieve fusion ignition as a proof of principle of various fusion concepts. Following the …
to achieve fusion ignition as a proof of principle of various fusion concepts. Following the …
[HTML][HTML] Burning plasma achieved in inertial fusion
Obtaining a burning plasma is a critical step towards self-sustaining fusion energy 1. A
burning plasma is one in which the fusion reactions themselves are the primary source of …
burning plasma is one in which the fusion reactions themselves are the primary source of …
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 …
(NIF) achieved a target gain G target of 1.5. This is the first laboratory demonstration of …
Design of inertial fusion implosions reaching the burning plasma regime
In a burning plasma state,,,,,–, alpha particles from deuterium–tritium fusion reactions
redeposit their energy and are the dominant source of heating. This state has recently been …
redeposit their energy and are the dominant source of heating. This state has recently been …
[HTML][HTML] Progress toward fusion energy breakeven and gain as measured against the Lawson criterion
SE Wurzel, SC Hsu - Physics of Plasmas, 2022 - pubs.aip.org
The Lawson criterion is a key concept in the pursuit of fusion energy, relating the fuel density
n, pulse duration τ or energy confinement time τ E, and fuel temperature T to the energy gain …
n, pulse duration τ or energy confinement time τ E, and fuel temperature T to the energy gain …
Record energetics for an inertial fusion implosion at NIF
Inertial confinement fusion seeks to create burning plasma conditions in a spherical capsule
implosion, which requires efficiently absorbing the driver energy in the capsule, transferring …
implosion, which requires efficiently absorbing the driver energy in the capsule, transferring …
[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 …
astrophysics, geophysics, and engineering processes, turbulent mixing induced by …
Double-cone ignition scheme for inertial confinement fusion
While major progress has been made in the research of inertial confinement fusion,
significant challenges remain in the pursuit of ignition. To tackle the challenges, we propose …
significant challenges remain in the pursuit of ignition. To tackle the challenges, we propose …