54 citations · 101 across the 8 of their papers we have counts for
8 papers
Radiative depolarization of high-energy electron beams in wakefield accelerators
Oliver Mathiak, Lars Reichwein, Alexander Pukhov +2
The preservation of witness beam polarization in wakefield accelerators will be crucial for future collider applications. While extensive theoretical studies on the injection and i…
Pinching injection in wakefields for spin-polarized electron beams
Lars Reichwein, Dimitris Sofikitis, Oliver Mathiak +5
Pinching of the driver beam in plasma wakefield acceleration is generally considered an unwanted effect that needs to be mitigated. Here, we propose that this effect can be utilize…
Spin manipulation and nuclear polarization enhancement in particle beams with static magnetic fields
Chrysovalantis S. Kannis, Ralf Engels, Tarek El-Kordy +5
A theoretical study of spin dynamics in non-relativistic particle beams with interacting angular momenta traversing static, spatially varying magnetic fields is presented. The comp…
Plasma acceleration of polarized particle beams
Lars Reichwein, Zheng Gong, Chuan Zheng +3
Spin-polarized particle beams are of interest for applications like deep-inelastic scattering, e.g. to gain further understanding of the proton's nuclear structure. With the advent…
Spin-polarized He shock waves from a solid-gas composite target at high laser intensities
Lars Reichwein, Xiaofei Shen, Alexander Pukhov +1
We investigate Collisionless Shock Acceleration of spin-polarized He for laser pulses with normalized vector potentials in the range . The setup utilized in th…
On the robustness of spin polarization for magnetic vortex accelerated proton bunches in density down-ramps
Lars Reichwein, Anna Hützen, Markus Büscher +1
We investigate the effect of density down-ramps on the acceleration of ions via Magnetic Vortex Acceleration (MVA) in a near-critical density gas target by means of particle-in-cel…
Polarized electron-beam acceleration driven by vortex laser pulses
Yitong Wu, Liangliang Ji, Xuesong Geng +15
We propose a new approach based on an all-optical set-up for generating relativistic polarized electron beams via vortex Laguerre-Gaussian (LG) laser-driven wakefield acceleration.…
Polarized Proton Beams from Laser-induced Plasmas
Anna Hützen, Johannes Thomas, Jürgen Böker +7
We report on the concept of an innovative source to produce polarized proton/deuteron beams of a kinetic energy up to several GeV from a laser-driven plasma accelerator. Spin effec…