Plasma kinetics, pre-heat, and the emergence of strong shocks in laser fusion
Lead Research Organisation:
University of Warwick
Department Name: Physics
Abstract
Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
Organisations
Publications
Scott RHH
(2021)
Shock Ignition Laser-Plasma Interactions in Ignition-Scale Plasmas.
in Physical review letters
Barlow D
(2022)
Role of hot electrons in shock ignition constrained by experiment at the National Ignition Facility
in Physics of Plasmas
| Description | Prototype models of fast electron transport have highlighted the need for a full 3D laser ray-tracing package even for 2D simulations. These have now been implemented and the full code exploited for interpreting the experimental results. |
| Exploitation Route | Comparison of simulations with experiments on the OMEGA laser facility and design studies for fast-ignition fusion are now possible with the electron models incorporated into the Odin code on this project. A key publication based on this software development was released in 2021 which evidenced encouraging results for the shock ignition route to inertial fusion energy. |
| Sectors | Energy |
| Description | The results from these experiments and simulations have been fed into the strategy for delivering power to the grid from direct drive fusion through the Inertial Fusion Consortium roadmap. |
| First Year Of Impact | 2021 |
| Sector | Energy |
| Impact Types | Societal,Policy & public services |