73 citations · 140 across the 7 of their papers we have counts for
7 papers
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…
The Effect of Gas Ion Bombardment on the Secondary Electron Yield of TiN, TiCN and TiZrV Coatings For Suppressing Collective Electron Effects in Storage Rings
F. Le Pimpec, R. E. Kirby, F. K. King +1
In many accelerator storage rings running positively charged beams, ionization of residual gas and secondary electron emission (SEE) in the beam pipe will give rise to an electron…
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…
Secondary electron yield measurements from thin surface coatings for NLC electron cloud reduction
F. Le Pimpec, F. King, R. E. Kirby +1
In the beam pipe of the positron damping ring of the Next Linear Collider, electrons will be created by beam interaction with the surrounding vacuum chamber wall and give rise to a…
Secondary Electron Yield Measurements of TiN Coating and TiZrV Getter Film
F. Le Pimpec, F. King, R. E. Kirby +1
In the beam pipe of the positron Main Damping Ring (MDR) of the Next Linear Collider (NLC), ionization of residual gases and secondary electron emission give rise to an electron cl…
Observation of Plasma Focusing of a 28.5 GeV Positron Beam
J. S. T. Ng, P. Chen, H. Baldis +17
The observation of plasma focusing of a 28.5 GeV positron beam is reported. The plasma was formed by ionizing a nitrogen jet only 3 mm thick. Simultaneous focusing in both transver…