45 citations · 74 across the 8 of their papers we have counts for
5 papers · 1 filter
Extended X-ray absorption spectroscopy using an ultrashort pulse laboratory-scale laser-plasma accelerator
B. Kettle, C. Colgan, E. Los +21
Laser-driven compact particle accelerators can provide ultrashort pulses of broadband X-rays, well suited for undertaking X-ray absorption spectroscopy measurements on a femtosecon…
Characterisation of Laser Wakefield Acceleration Efficiency with Octave Spanning Near-IR Spectrum Measurements
M. J. V. Streeter, Y. Ma, B. Kettle +25
We report on experimental measurements of energy transfer efficiencies in a GeV-class laser wakefield accelerator. Both the transfer of energy from the laser to the plasma wakefiel…
Betatron emission as a diagnostic for injection and acceleration mechanisms in laser-plasma accelerators
S. Corde, C. Thaury, K. Ta Phuoc +9
Betatron x-ray emission in laser-plasma accelerators is a promising compact source that may be an alternative to conventional x-ray sources, based on large scale machines. In addit…
Mapping the X-Ray Emission Region in a Laser-Plasma Accelerator
S. Corde, C. Thaury, K. Ta Phuoc +13
The x-ray emission in laser-plasma accelerators can be a powerful tool to understand the physics of relativistic laser-plasma interaction. It is shown here that the mapping of beta…
Observation of Plasma-Undulator Harmonics from a Laser Wakefield Accelerator
G. Genoud, K. Cassou, F. Wojda +11
This paper has been withdrawn by the author. An assumption made in the analysis is not valid under the experimental conditions.