Ultrahigh brightness bunches from hybrid plasma accelerators

O.S. Karger, A. Knetsch, G. Wittig, D.L. Bruhwiler, G. Pretzler, A. Murokh, G. Andonian, J. Smith, A. Deng, Y. Xi, J.B. Rosenzweig, B. Hidding, D.A. Jaroszynski, G.G. Manahan and Z. Sheng, “Ultrahigh brightness bunches from hybrid plasma accelerators,” presented at Proc. Int. Part. Accel. Conf. (Richmond, May 2015).