110 citations
5 papers
Medium-energy ion-scattering study of strained holmium silicide nanoislands grown on silicon (100)
T. J. Wood, C. Eames, C. Bonet +4
We have used medium-energy ion scattering (MEIS) to quantitatively analyze the structure of holmium silicide islands grown on the Si(100) surface. Structure fitting to the experime…
Short wavelength regenerative amplifier free electron lasers
D. J. Dunning, B. W. J. McNeil, N. R. Thompson
In this paper we discuss extending the operating wavelength range of tunable Regenerative Amplifier FELs to shorter wavelengths than current design proposals, notably into the XUV…
Mode-Locking in a Free-Electron Laser Amplifier
N. R. Thompson, B. W. J. McNeil
A technique is proposed to generate attosecond pulse trains of radiation from a Free-Electron Laser amplifier. The optics-free technique synthesises a comb of longitudinal modes by…
Challenge of polarized beams at future colliders
G. Moortgat-Pick, I. R. Bailey, D. P. Barber +21
A short overview about the potential of polarized beams at future colliders is given. In particular the baseline design for polarized beams at the ILC is presented and the physics…
Electron Beam Dynamics in 4GLS
P. H. Williams, G. Hirst, B. D. Muratori +2
Studies of the electron beam dynamics for the 4GLS design are presented. 4GLS will provide three different electron bunch trains to a variety of user synchrotron sources. The 1 kHz…