Schorb, S., Gorkhover, T., Cryan, J. P., Glownia, J. M., Bionta, M. R., Coffee, R. N., et al. (2012). X-ray-optical cross-correlator for gas-phase experiments at the Linac Coherent Light Source free-electron laser. Applied Physics Letters, 100(12): 121107, pp. 1-4. doi:10.1063/1.3695163.