34 citations · 99 across the 15 of their papers we have counts for
15 papers
A reflexion on the potential evolution of the CLS machine complex : A "Gedanken" experiment
Frederic Le Pimpec, Cameron Baribeau, Tonia Batten +8
In the next 5 to 10 years, new fourth generation light sources will be coming online either from upgrades or as brand new facilities. The question regarding the competitiveness and…
Quantum efficiency of technical metal photocathodes under laser irradiation of various wavelength
F. Le Pimpec, F. Ardana-Lamas, C. P. Hauri +1
Quantum efficiency studies for various wavelength and various technical metal surfaces were carried out in a dedicated unbaked vacuum chamber. Copper, magnesium, aluminium and alum…
Summary of SLAC'S SEY Measurement On Flat Accelerator Wall Materials
F. Le Pimpec, R. E. Kirby, F. K. King +1
The electron cloud effect (ECE) causes beam instabilities in accelerator structures with intense positively charged bunched beams. Reduction of the secondary electron yield (SEY) o…
Field Emission Dark Current of Technical Metallic Electrodes
F. Le Pimpec, R. Ganter, R. Betemps
In the framework of the Low Emittance Gun (LEG) project, high gradient acceleration of a low emittance electron beam will be necessary. In order to achieve this acceleration a -500…
Nanoseconds field emitted current pulses from ZrC needles and field emitter arrays
R. Ganter, R. J. Bakker, R. Betemps +15
The properties of the electron source define the ultimate limit of the beam quality in linear accelerators like Free Electron Lasers (FEL). The goal is to develop an electron gun d…
Electron Conditioning of Technical Aluminium Surfaces: Effect on the Secondary Electron Yield
F. Le Pimpec, F. King, R. E. Kirby
The effect of electron conditioning on commercially aluminium alloys 1100 and 6063 were investigated. Contrary to the assumption that electron conditioning, if performed long enoug…