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
0
3
A team of researchers at Osaka University has investigated a new method for generating nuclear fusion power, showing that the relativistic effect of ultra-intense laser light improves upon current "fast ignition" methods ...
Plasma Physics
Jan 7, 2020
8
504
New research from the University of Rochester will enhance the accuracy of computer models used in simulations of laser-driven implosions. The research, published in the journal Nature Physics, addresses one of the challenges ...
Plasma Physics
Dec 2, 2019
2
1041
Metal matrix nanocomposites (MMNCs) are increasingly used in industries such as automotive, aerospace and military due to their excellent combination of high strength, thermal stability, ductility and isotropy. However, despite ...
Nanomaterials
Aug 26, 2019
0
13
In 3-D printing, residual stress can build up in parts during the printing process due to the expansion of heated material and contraction of cold material, generating forces that can distort the part and cause cracks that ...
Materials Science
Jun 26, 2019
0
0
Radiation damage lowers the melting point of the metal tungsten, an effect that could contribute to material failure in nuclear fusion reactors and other applications where materials are exposed to particle radiation from ...
Optics & Photonics
May 28, 2019
0
25
If you're chasing the elusive goal of nuclear fusion and think you need a bigger reactor to do the job, you first might want to know precisely how much input energy emerging from the wall plug is making it to the heart of ...
General Physics
Apr 11, 2019
0
10
An international joint research group led by Osaka University demonstrated that it was possible to efficiently heat plasma by focusing a relativistic electron beam (REB) accelerated by a high-intensity, short-pulse laser ...
Plasma Physics
Sep 26, 2018
15
108
Osaka University-led researchers demonstrated that the perturbation of laser imprinting on a capsule for nuclear fusion fuel made from stiff and heavy materials was mitigated. Using the latest chemical vapor deposition (CVD) ...
Plasma Physics
Aug 9, 2018
0
3
Nuclear fusion, the process that powers our sun, happens when nuclear reactions between light elements produce heavier ones. It's also happening—at a smaller scale—in a Colorado State University laboratory.
Plasma Physics
Mar 14, 2018
44
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