TY - GEN AU - Zhang,Xi AU - Khudik,Vladimir N AU - Shvets,Gennady TI - Synergistic laser-wakefield and direct-laser acceleration in the plasma-bubble regime SN - 1079-7114 PY - 2015///0914 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.114.184801 ER -