Angular momentum oscillation in spiral-shaped foil plasmas

Two types of spiral-shaped foils are investigated for generating significant angular momentum (AM) in plasmas by reflecting a relativistic Gaussian pulse into a vortex laser beam with the same topological charge. This is the first time to find that AM oscillation exists in specific spiral-shaped foi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	New journal of physics 2019-04, Vol.21 (4), p.43022
Hauptverfasser:	Gong, Weifeng, Shen, Baifei, Zhang, Lingang, Zhang, Xiaomei
Format:	Artikel
Sprache:	eng
Schlagworte:	Angular momentum Asymmetry Foils Gaussian beams (optics) Laser beams Laser plasma interactions orbital angular momentum oscillation Particle in cell technique Physics Plasma interactions Plasmas (physics) relativistic vortex beam
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!