Fig. 3: Beam transport and dose delivery.
From: Preclinical tumor control with a laser-accelerated high-energy electron radiotherapy prototype

a–d Beam pointing jitter and spectrum with (blue) and without (yellow) the transport module for 100 consecutive electron beam pulses. Data in Figure d are presented as mean values ± SD. b, c The images on the spectrometer screen without and with the transport module. e The focused beam profile at the sample position. f The diffused beam profile at the sample position. g Dose deposition after the collimator for 600 accumulated pulses. Source data are provided as a Source Data file.