Figure 5
Figure of merit for magnetic scattering as a function of repetition rate of XFEL pulses. Simulated photons per second of magnetic scattering as a function of XFEL repetition rate in a burst of 280 µs and for different pump fluences: (a) bare thin-film samples on Si membranes and (b) samples on Si membranes with an additional 500 nm heat sink layer. Note that the FOM scales are different in (a) and (b) by a factor of ten. |