Nuclear fusion is a widely studied process through which atomic nuclei of a low atomic number fuse together to form a heavier nucleus, while releasing a large amount of energy. Nuclear fusion reactions can be produced using ...
Lawrence Livermore National Laboratory (LLNL) researchers have refined the measurement of the gamma (γ)-to-neutron branching ratio in deuterium-tritium (D-T) fusion reactions.
Plasma Physics
Apr 27, 2022
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148
A major cost of running the National Ignition Facility (NIF) is managing and mitigating laser-induced damage to optics as the laser beams propagate to the target.
Plasma Physics
Feb 21, 2022
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33
New research conducted at Lawrence Livermore National Laboratory (LLNL) explores the expansion of a classical mechanics model, that has been useful for understanding asymmetries in inertial confinement fusion (ICF) implosions, ...
Plasma Physics
Jan 20, 2022
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97
The march towards fusion energy gain, required for commercial fusion energy, is not always visible. Progress occurs in fits and starts through experiments in national laboratories, universities, and more recently at private ...
Plasma Physics
Nov 8, 2021
3
53
In inertial confinement fusion (ICF) experiments at the National Ignition Facility (NIF), a spherical shell of deuterium-tritium fuel is imploded in an attempt to reach the conditions needed for fusion, self-heating and eventual ...
General Physics
May 3, 2021
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23
Inertial confinement fusion (ICF) implosions require very high levels of symmetry in order to reach the high densities and temperatures required for fusion induced self-heating. Even percent-level deviations from perfect ...
General Physics
Feb 26, 2021
4
164
Nestled in the constellation Taurus, a spectacle of swirling cosmic gasses measuring half a dozen lightyears across glows in shades of emerald and auburn. The Crab Nebula was born of a supernova, the explosion of a giant ...
Astronomy
Jun 16, 2020
2
45
DKDP (KDxH2-xPO4), which can minimize stimulated Raman scattering, is the best nonlinear crystal used as a tripler in inertial confinement fusion (ICF) facilities.
Materials Science
Mar 6, 2020
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9
The demand for laser-resistant mirror coatings is increasing in inertial confinement fusion, extreme light infrastructure and other laser applications. The ideal UV laser mirror (UVLM) coating requires high reflectivity with ...
Optics & Photonics
Feb 18, 2020
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3
