Figure 4
Evolution of beam quality in 20 turns for a bunch with initial length of 1 ps, slice momentum spread = 0.3 × 10−4 and normalized emittances (x and y) of 1 µm circulating in the SPEAR3 low-α lattice ( = 1.46 × 10−4). Top left: bunch length; top right: momentum spread; bottom left: normalized horizontal emittance; bottom right: average beam energy. |