Publications
Publication Information
| Title | USING ER@CEBAF TO SHOW THAT A MULTIPASS ERL CAN DRIVE AN XFEL |
| Authors | G. Pérez Segurana, Ian Bailey, P. Williams, Ryan Bodenstein, Slawomir Bogacz, David Douglas, Yves Roblin, Todd Satogata |
| JLAB number | JLAB-ACP-21-3415 |
| LANL number | (None) |
| Other number | DOE/OR/23177-5234 |
| Document Type(s) | (Meeting) |
| Category: | Beam Dynamics |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
|
Meeting Poster compiled for IPAC21 Proceedings Proceedings of IPAC 2021 Edited By Liu Lin, John M. Byrd, Regis Neuenschwander, Renan Picoreti, Volker R. W. Schaa JACOW (2021) Page(s) 1555-1558 | |
| Publication Abstract: | A multi-pass recirculating superconducting CW linac offers a cost effective path to a multi-user facility with unprecedented scientific and industrial reach over a wide range of disciplines. We propose such a facility as an option for a potential UK-XFEL. Using Energy Recovery would enable multi-MHz FEL sources, for example, an X-ray FEL oscillator or regenerative amplifier FEL. Additionally, combining with external lasers and/or self-interaction would provide access to MeV and GeV gamma-rays via inverse Compton scattering at high average power for nuclear and particle physics applications. An opportunity exists to demonstrate the necessary point-to-parallel longitudinal matches to drive an XFEL and successfully energy recover at the upcoming 5-pass up, 5-pass down Energy Recovery experiment on CEBAF at JLab termed ER@CEBAF. We show candidate matches and simulations supporting the minimal necessary modifications to CEBAF this will require. This includes linearisation of the longitudinal phase space in the injector and a reduction in the dispersion of the arcs, both of which increase the energy acceptance of CEBAF. We expect to commence initial tests of these adaptations on CEBAF during 2021. |
| Experiment Numbers: | |
| Group: | Ctr for Adv Stud of Accel |
| Document: | |
| DOI: | https://doi.org/10.18429/JACoW-IPAC2021-TUPAB079 |
| Accepted Manuscript: | tupab079.pdf |
| Supporting Documents: | |
| Supporting Datasets: | |