Hydrodynamic optical-field-ionized plasma channels by Shalloo, R, Arran, C, Corner, L, Holloway, J, Jonnerby, J, Walczak, R, Milchberg, H, Hooker, S

Low-density hydrodynamic optical-field-ionized plasma channels generated with an axicon lens by Shalloo, R, Arran, C, Picksley, A, Von Boetticher, A, Corner, L, Holloway, J, Hine, G, Jonnerby, J, Milchberg, H, Thornton, C, Walczak, R, Hooker, S