Bending magnet spectra as a function of storage-ring energy and magnetic-field strength

Cartoon of rounded polygon transforming to a circle

Cartoon of phase-space representation of electron emittance

Dependence of total emittance on electron emittance and

Change in spectral characteristics of a U14 with electron emittance

Cartoon of the transformation of a wiggler to an undulator

Cartoon of a high-temperature superconducting undulator

Cartoon of the mechanism of bunch compression

Cartoon of SASE

microbunching