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Stability requirements for Volume Ignition

Lead Research Organisation: University of York
Department Name: Physics

Abstract

My project, "Stability Requirements for Volume Ignition," investigates an ignition scheme for use in inertially confined fuel. In Inertial Confinement Fusion (ICF), fusion is initiated by compressing a small fuel capsule to extreme densities and temperatures using intense energy sources such as high-powered lasers. Traditional central hotspot ignition aims to ignite the fuel at its centre, with the fusion reaction spreading outward. As only a small region needs to be ignited initially, a very high gain can be achieved; however, this approach is extremely sensitive to hydrodynamic instabilities. In contrast, volume ignition seeks to ignite the entire fuel mass simultaneously, resulting in a lower gain but potentially enhancing the robustness of the ignition process. With ICF being inherently pulsed, reliability is critical for making inertial fusion power plants viable on a commercial scale.

People

ORCID iD

Brodie Rolph (Student)

Publications

10 25 50

Studentship Projects

Project Reference Relationship Related To Start End Student Name
EP/Y035062/1 31/03/2024 29/09/2032
2928941 Studentship EP/Y035062/1 15/09/2024 14/09/2028 Brodie Rolph