Abstract
Ionization injection-assisted laser wakefield acceleration of electrons up to 120 MeV is demonstrated in a 1.5 mm long pure helium-like nitrogen plasma waveguide. The guiding structure stabilizes the high energy electron beam pointing and reduces the beam divergence. Our results are confirmed by 3D particle-in-cell simulations.
| Original language | English |
|---|---|
| Article number | 214105 |
| Journal | Applied Physics Letters |
| Volume | 104 |
| Issue number | 21 |
| DOIs | |
| State | Published - May 26 2014 |
| Externally published | Yes |