Advanced Beamline Design for Fermilab's Advanced Superconducting Test Accelerator

Prokop, C.R.

doi:10.2172/1155187

Cited by 2 publications

(4 citation statements)

References 44 publications

(69 reference statements)

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“…For a detailed description of the facility, please see Refs. [48,49,50,7]. The FAST injector optics can be matched and loaded in the machine on-the-fly via recently developed control tools [51].…”

Section: Fermilab Accelerator Science and Technology (Fast) Facilitymentioning

confidence: 99%

“…The high-energy beamline also has several YAG stations to register beam transverse density distribution. In the future, the installation of additional cryomodules from the original design [49] is foreseen.…”

Section: High-energy Beamlinementioning

confidence: 99%

“…The lower emittance in the latter type of beams corresponds to below-thermal emittance of the photoinjector and can pave the way for multiple future experiments at FAST. Such experiments include dielectric laser acceleration [122], phase-space manipulation and acceleration in dielectric lined waveguides [123,117,124], plasma wakefield acceleration [125,126], microundulator radiation [49]. Low emittance flat beams could also serve as a probe for highorder mode auxiliary couplers studies in the ILC-type cryomodule.…”

Section: Chapter 7 Conclusionmentioning

confidence: 99%

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Electron Beam Shaping and Its Applications

Halavanau¹

2018

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Transverse and longitudinal electron beam shaping is a crucial part of high-brightness electron accelerator operations. In this dissertation, we report on the corresponding beam dynamics research conducted at Fermilab Accelerator Science and Technology facility (FAST) and Argonne Wakefield Accelerator (AWA). We demonstrate an experimental method for spatial laser and electron beam shaping using microlens arrays (MLAs) at a photoinjector facility. Such a setup was built at AWA and resulted in transverse emittance reduction by a factor of 2. We present transverse emittance partitioning methods that were recently employed at FAST facility. A strongly coupled electron beam was generated in an axial magnetic field and accelerated in 1.3 GHz SRF cavities to 34 MeV. It was then decoupled in Round-To-Flat beam transformer and beams with emittance asymmetry ratio of 100 were generated. We introduce the new methods of measuring electron beam canonical angular momentum, beam transformer optimization and beam image analysis. We also describe a potential longitudinal space-charge amplifier setup for FAST high-energy beamline. As an outcome, a broadband partially coherent radiation in the UV range could be generated.

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Section: Fermilab Accelerator Science and Technology (Fast) Facilitymentioning

confidence: 99%

Section: High-energy Beamlinementioning

confidence: 99%