Fig. 4From: The kinetic model for slow photoinduced electron transport in the reaction centers of purple bacteriaKinetics of absorbance changes at different illumination time: 1—10 s, 2—20 s, 3—30 s, 4—40 s, 5—50 s, 6—60 s, 7—70 s, 8—80 s, 9—90 s, 10—100 s; excitation light intensity 6 mW/cm2 Back to article page