A design study for photon diagnostics for the APS storage ring short-pulse x-ray source.
A short x-ray pulse source based on the crab cavity scheme proposed by Zholents is being developed at the Advanced Photon Source (APS). Photon diagnostics that visualize the electron bunches with transverse momentum chirp and verify the performance of the short x-ray pulse are required. We present a design study for the imaging diagnostics inside and outside of the crab cavity zone, utilizing both x-ray and visible synchrotron radiation. The diagnostics outside of the crab cavity zone will be used to map out stable operation parameters of the storage ring with crab cavities and to perform single-bunch, single- pass imaging of the chirped bunch, which facilitates optimizing the performance of the short-pulse source without disturbing other users around the ring.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- DE-AC02-06CH11357
- OSTI ID:
- 972604
- Report Number(s):
- ANL/ASD/CP-59622; TRN: US1001649
- Resource Relation:
- Conference: Particle Accelerator Conference (PAC07); Jun. 25, 2007 - Jun. 29, 2007; Albuquerque, NM
- Country of Publication:
- United States
- Language:
- ENGLISH
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