An ultra-high brightness, high duty factor, superconducting RF photoinjector

Recent advances in superconducting rf technology and a better understanding of rf photoinjector design make possible to propose a superconducting rf gun producing beams with ultra-high peak brightness and high average current. The superconducting rf photoinjector presented here providing such high quality beam is scaled from the present state-of-the-art of normal conducting rf photoinjector that has been studied for LCLS SASE FEL

Self-amplified spontaneous emission saturation at the Advanced Photon Source free-electron laser (abstract) (invited)

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