Single-shot spectrometer with pointing angle correction for laser-driven electron beams featuring pointing instability and transverse inhomogeneity. - Vlachos, S.G.; Labate, L.; Baffigi, F.; Bandini, G.; Brandi, F.; Fulgentini, L.; Gregocki, D.; Köster, P.; Palla, D.; Piccinini, S.; Salvadori, M.; Gizzi, L.A. (Nuclear Instruments & Methods in Physics Research Section A, 2026)