Publications (7)
On the observability of field-assisted birefringent Delbrück scattering
N. Ahmadiniaz, M. Bussmann, T. E. Cowan +3
We consider the scattering of an x-ray free-electron laser (XFEL) beam on the superposition of a strong magnetic field with the Coulomb field …
Demonstration of a compact plasma accelerator powered by laser-accelerated electron beams
T. Kurz, T. Heinemann, M. F. Gilljohann +22
Plasma wakefield accelerators are capable of sustaining gigavolt-per-centimeter accelerating fields, surpassing the electric breakdown threshold in state-of-the-art accelerator mod…
Restoring betatron phase coherence in a beam-loaded laser-wakefield accelerator
A. Köhler, R. Pausch, M. Bussmann +7
Matched beam loading in laser wakefield acceleration (LWFA), characterizing the state of flattening of the acceleration electric field along the bunch, leads to the minimization of…
Laser spectroscopy of the , transitions in stored and cooled relativistic C ions
D. Winzen, V. Hannen, M. Bussmann +20
The and transitions in Li-like carbon ions stored and cooled at a velocity of in the Experimental Storage Ring (ESR…
Characterization and Tuning of Ultra High Gradient Permanent Magnet Quadrupoles
S. Becker, M. Bussmann, S. Raith +9
The application of quadrupole-devices with high field gradients and small apertures requires precise control over higher order multipole field components. We present a new scheme f…
Nanoscale femtosecond imaging of transient hot solid density plasmas with elemental and charge state sensitivity using resonant coherent diffraction
Thomas Kluge, M. Bussmann, H. -K. Chung +5
Here we propose to exploit the low energy bandwidth, small wavelength and penetration power of ultrashort pulses from XFELs for resonant Small Angle Scattering (SAXS) on plasma str…
In Situ Characterisation of Permanent Magnetic Quadrupoles for focussing proton beams
J. J. Melone, K. W. D. Ledingham, T. McCanny +10
High intensity laser driven proton beams are at present receiving much attention. The reasons for this are many but high on the list is the potential to produce compact accelerator…