Figure 8
From: Attosecond and nano-Coulomb electron bunches via the Zero Vector Potential mechanism

The x-\({p_x}\) phase space of bunches propagating through the plasma bulk in 3D simulation. Thus, attosecond bunch duration in the spectro-temporal domain is highlighted. The variation in \(p_x\) for each bunch is reflective of the Gaussian temporal envelope of the incident laser pulse.