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 …

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 …

Dynamic high energy density plasma environments at the National Ignition Facility for nuclear science research

CJ Cerjan, L Bernstein, LB Hopkins… - Journal of Physics G …, 2018 - iopscience.iop.org
The generation of dynamic high energy density plasmas in the pico-to nano-second time
domain at high-energy laser facilities affords unprecedented nuclear science research …

[HTML][HTML] Exploring the limits of case-to-capsule ratio, pulse length, and picket energy for symmetric hohlraum drive on the National Ignition Facility Laser

DA Callahan, OA Hurricane, JE Ralph… - Physics of …, 2018 - pubs.aip.org
We present a data-based model for low mode asymmetry in low gas-fill hohlraum
experiments on the National Ignition Facility {NIF [Moses et al., Fusion Sci. Technol. 69, 1 …

Time-resolved fuel density profiles of the stagnation phase of indirect-drive inertial confinement implosions

R Tommasini, OL Landen, L Berzak Hopkins… - Physical Review Letters, 2020 - APS
The implosion efficiency in inertial confinement fusion depends on the degree of stagnated
fuel compression, density uniformity, sphericity, and minimum residual kinetic energy …

[HTML][HTML] On the importance of minimizing “coast-time” in x-ray driven inertially confined fusion implosions

OA Hurricane, A Kritcher, DA Callahan, O Landen… - Physics of …, 2017 - pubs.aip.org
By the time an inertially confined fusion (ICF) implosion has converged a factor of 20, its
surface area has shrunk 400×⁠, making it an inefficient x-ray energy absorber. So, ICF …

[HTML][HTML] An x-ray penumbral imager for measurements of electron–temperature profiles in inertial confinement fusion implosions at OMEGA

PJ Adrian, J Frenje, B Aguirre, B Bachmann… - Review of Scientific …, 2021 - pubs.aip.org
Hot-spot shape and electron temperature (T e) are key performance metrics used to assess
the efficiency of converting shell kinetic energy into hot-spot thermal energy in inertial …

[HTML][HTML] Charged particle diagnostics for inertial confinement fusion and high-energy-density physics experiments

M Gatu Johnson - Review of Scientific Instruments, 2023 - pubs.aip.org
MeV-range ions generated in inertial confinement fusion (ICF) and high-energy-density
physics experiments carry a wealth of information, including fusion reaction yield, rate, and …

The national ignition facility diagnostic set at the completion of the national ignition campaign, September 2012

JD Kilkenny, PM Bell, DK Bradley… - Fusion Science and …, 2016 - Taylor & Francis
At the completion of the National Ignition Campaign (NIC), the National Ignition Facility (NIF)
had about 36 different types of diagnostics. These were based on several decades of …

[HTML][HTML] Modified parameterization of the Li-Petrasso charged-particle stopping power theory

AB Zylstra, HG Rinderknecht, JA Frenje, CK Li… - Physics of …, 2019 - pubs.aip.org
Charged-particle energy loss or “stopping power” in plasmas has been studied theoretically
and experimentally, with important applications in modeling fusion experiments. Dense …