Figure 1
Brightness of the Sirius radiation sources including effects of insertion devices and intrabeam scattering on emittance and energy spread for 500 mA total beam current. IVU19: hard X-ray in-vacuum undulator with 19 mm period and 4.5 mm magnet gap. Odd harmonics up to 15th are plotted. 4 T SCW: 4 T superconducting wiggler presently operating in UVX. EPU80: elliptically polarizing undulator with 80 mm period in planar phase. Calculations performed with SRW (Chubar & Elleaume, 1998). |