Extended Data Fig. 3: Simulation results obtained by increasing the beam charge. | Nature Physics

Extended Data Fig. 3: Simulation results obtained by increasing the beam charge.

From: High-throughput injection–acceleration of electron bunches from a linear accelerator to a laser wakefield accelerator

Extended Data Fig. 3

a, The simulated angle-resolved energy-dispersed beam distributions obtained by increasing the beam charge Q from 20 fC to 1 pC and 2pC, while keeping other parameters invariant, with zf = −3.5 mm and np = 6 × 1017 cm−3. b, The corresponding energy spectra. c, The corresponding evolutions of the normalized beam emittance.

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