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Proceedings Paper

Electron imaging system for ultrafast diagnostics of HEDLP
Author(s): Wei Gai; Jiaqi Qiu; Chunguang Jing
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Paper Abstract

A high energy electron beam is proposed to be used for time resolved imaging measurements of hydrodynamic processes in High Energy Density Laboratory Plasma (HEDLP). Generation of a high quality sub-picosecond electron beam with present RF photocathode technologies is technologically mature and cost effective. An electron bunch train with a flexible time structure is used to penetrate a time varying high density target. By imaging the scattered electron beam, the detailed target profile and its density evolution can be accurately determined. To illustrate the concept design, an experiment is proposed based on Argonne Wakefield Accelerator (AWA) beamline. An imaging lattice design and particle tracking simulation is finished.

Paper Details

Date Published: 10 September 2014
PDF: 7 pages
Proc. SPIE 9211, Target Diagnostics Physics and Engineering for Inertial Confinement Fusion III, 921104 (10 September 2014); doi: 10.1117/12.2061952
Show Author Affiliations
Wei Gai, Argonne National Lab. (United States)
Jiaqi Qiu, Argonne National Lab. (United States)
Euclid Techlabs, LLC (United States)
Chunguang Jing, Argonne National Lab. (United States)
Euclid Techlabs, LLC (United States)


Published in SPIE Proceedings Vol. 9211:
Target Diagnostics Physics and Engineering for Inertial Confinement Fusion III
Perry M. Bell; Gary P. Grim, Editor(s)

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