Sökning: "laser wakefield acceleration"

Visar resultat 6 - 7 av 7 uppsatser innehållade orden laser wakefield acceleration.

1. 6. Reproducibility of bunches of electrons accelerated in laser driven wakefields

   Master-uppsats, Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Författare :Philip Siederer; [2016]
   Nyckelord :Laser; wakefield; acceleration; electron acceleration; plasma; LWFA; Physics and Astronomy;

   Sammanfattning : Laser wakefield acceleration (LWFA) utilises a high intensity laser pulse to excite a plasma density wave with associated large directed electric fields. These large electric fields can be used to accelerate electrons, making LWFA a good candidate for a compact electron beam source. LÄS MER

3. 7. Parametric study of density down-ramp injection in laser wakefield acceleration

   Master-uppsats, Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Författare :Henrik Ekerfelt; [2015]
   Nyckelord :Laser wakefield acceleration; LWFA; gradient injection; density down-ramp injection; particle-in-cell simulation; PIC; top-view; top view; Thomson scattered light; trace; Physics and Astronomy;

   Sammanfattning : In laser wakefield acceleration (LWFA) a high intensity laser pulse is used to excite a plasma density wave with an associated electric field. This electric field can be used to accelerate electrons. However, to be accelerated the electrons first of all need to enter the plasma wave. This process is called injection. LÄS MER