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Selection scan ([Eo–P]4– peak C, black line), activation scan (74 V, red line), and activation scan (74 V) with addition of laser irradiation (λ = 520 nm, green line). Laser irradiation is performed in DF after collisional activation. Blue dash lines were fitted on the red curve. They show the population of A, B, and C after activation and before irradiation.
