Figure 2.
Electron emission (e−aq) by irradiation of air-free, aqueous solution (pH ~7.4) with monochromatic UV light (λ=254 nm) of: A: 1×10−4 mol/l 17βE2 with 3.98×10−4 mol/l HBC and B: 1×10−4 mol/l PRG with 2.72×10−4 mol/l HBC as a function of the absorbed dose (hψ/l). The calculated quantum yields, Q(e−aq), are given as insets.
