Ultrafast single-shot diffraction imaging of nanoscale dynamics by Barty, A, Boutet, S, Bogan, M, Hau-Riege, S, Marchesini, S, Sokolowski-Tinten, K, Stojanovic, N, Tobey, R, Ehrke, H, Cavalleri, A, Duesterer, S, Frank, M, Bajt, S, Woods, B, Seibert, M, Hajdu, J, Treusch, R, Chapman, H