Low gamma (γ B-A <1.0) catalytic systems exhibit similar behavior with the variation of surface intermediate binding, but conditions leading to surface resonance remain to be identified. As depicted in Figure , dynamic catalysis can lead to performance above the Sabatier maximum rate for low gamma systems. In this example, catalytic conversion of A-to-B occurs in a continuous-flow catalytic reactor at fixed temperature and pressure, and the system switches from static operation to five different dynamic frequencies for comparison (f ~ 0.001, 0.035, 1.0, 10, and 1000 Hz, ΔU B ~ 0.93 eV). Oscillation frequencies above the Sabatier maximum rate (~0.036 s -1 ) lead to high average turnover frequency For an oscillation amplitude of 0.93 eV, the TOF B frequency response is shown in Figure for a range of imposed square wave oscillation frequencies (10 -6 < f < 10 12 ) in the binding energy of B*. From this plot, four corner frequencies can be determined as the transitions in slope; the resonant frequency range extends from about 10 2 to 10 7 Hz. Frequencies below 10 -4 Hz yield a TOF of ~0.02 s -1 , which is the average of the steady state TOF at two oscillation endpoints, while frequencies above 10 11 Hz yield the TOF from the starting condition (i.e. the volcano plot peak).