Tanaka, T., Parc, Y. W., Kida, Y., Kinjo, R., Shim, C. H., Ko, I. S., … Prat, E. (2016). Using irregularly spaced current peaks to generate an isolated attosecond X-ray pulse in free-electron lasers. Journal of Synchrotron Radiation, 23(6), 1273-1281. https://doi.org/10.1107/S1600577516013345
