[HTML][HTML] The development of a high-resolution Eulerian radiation-hydrodynamics simulation capability for laser-driven Hohlraums

BM Haines, DE Keller, KP Long, MD McKay… - Physics of …, 2022 - pubs.aip.org
Hohlraums are hollow cylindrical cavities with high-Z material walls used to convert laser
energy into uniform x-ray radiation drives for inertial confinement fusion capsule implosions …

[HTML][HTML] A polar direct drive liquid deuterium–tritium wetted foam target concept for inertial confinement fusion

RE Olson, MJ Schmitt, BM Haines, GE Kemp… - Physics of …, 2021 - pubs.aip.org
We propose a new approach to inertial confinement fusion (ICF) that could potentially lead
to ignition and propagating thermonuclear burn at the National Ignition Facility (NIF). The …

[HTML][HTML] Charged particle transport coefficient challenges in high energy density plasmas

BM Haines - Physics of Plasmas, 2024 - pubs.aip.org
High energy density physics (HEDP) and inertial confinement fusion (ICF) research typically
relies on computational modeling using radiation-hydrodynamics codes in order to design …

The nonlocal electron heat transport under the non-Maxwellian distribution in laser plasmas and its influence on laser ablation

K Li, WY Huo - Physics of Plasmas, 2023 - pubs.aip.org
The electron heat transport plays an important role in laser driven inertial confinement
fusion. For the plasmas created by intense laser, the traditional Spitzer–Härm theory cannot …

Laser material interactions in tamped materials on picosecond time scales in aluminum

SE Parsons, RE Turner, MR Armstrong… - Applied Physics …, 2023 - pubs.aip.org
A 100 ps laser is used to probe the pressure generation, depth of the non-solid ablator, and
the non-linear optical effects through tamper materials. Samples consisted of an aluminum …

Anomalous behavior of Newtonian hydrodynamics coupled with radiation transport

RB Lowrie, RT Wollaeger, JE Morel - Journal of Quantitative Spectroscopy …, 2023 - Elsevier
This study shows that Newtonian hydrodynamics coupled with radiation transport, using a
wide range of methods for treating the material-motion corrections, results in anomalous …

Research on Intelligent Financial Statement Analysis and Anomaly Identification Techniques by Fusing Multi-source Data

V Zhu - Journal of Electrical Systems, 2024 - search.proquest.com
In order to accurately assess the financial status of a company and identify potential
anomalies, this paper first implements unsupervised classification of financial transaction …

[PDF][PDF] A method of determining ablation depth from free surface velocities in laser induced ablation experiments

S Parsons, M Armstrong, R Turner… - AIP Conference …, 2023 - researchgate.net
The generation of laser ablation depth data in the ultrafast (100ps) time regime is important
for the validation of radiation hydrodynamic codes in that time regime. We present a …

Thermal transport modeling of laser-irradiated spheres

KH Ma, MV Patel, M Sherlock, WA Farmer… - Physics of …, 2022 - pubs.aip.org
Thermal transport of uniformly laser-irradiated spheres of various materials is investigated
computationally. One-dimensional simulations of low-to mid-Z materials (Be, Al, and Cu) are …

[PDF][PDF] Thermal Transport Modeling of Laser-plasmas

KH Ma - 2023 - osti.gov
This chapter describes the motivation and applications of the present work in the fields of
physics and engineering, and outlines the scope of this dissertation. This research is …