DOE OSTI · 2367390
RESONANT MATCHING SECTION FOR CEBAF ENERGY UPGRADE
Abstract
Thomas Jefferson National Accelerator Facility (Jeffer- son Lab) currently studies the feasibility of upgrading its energy to 22 GeV. It considers addition of six more linac passes. The highest energy passes will share two new arcs designed using the Fixed-Field Alternating Gradient (FFA) technology. The FFA arcs are built using permanent combined-function magnets. They will be connected to the linacs through transition sections that will match the optics of all six passes to the linacs. With the high number of con- straints and the limited space available, we are investigating a parametric resonance technique to match the optics quasi- independently at each energy. A resonance is excited at each individual energy to selectively control its optics. The reso- nant dipole and quadrupole kick harmonics are imposed for all energies simultaneously using Panofsky corrector mag- nets placed throughout the FFA arcs. This paper presents the current progress on that transition section design
Keep this discovery
Explore connections, maps & timelines
Deitrick, K., Satogata, T., Gamage, B., Bogacz, A., Seryi, A., Turner, D., Khan, D., Nissen, E., Krafft, G., Price, K., Kazimi, R., Bodenstein, R., Roblin, Y., Coxe, A., Trbojevic, D., Meot, F., Berg, J., Brooks, S., Hoffstaetter, G., Morozov, V.. 2024-05-01. RESONANT MATCHING SECTION FOR CEBAF ENERGY UPGRADE. https://doi.org/10.18429/jacow-ipac2024-thpc37
Cite the original work for its findings. Save a collection to share your selection of sources.