JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{overstreet:napac2022-wezd6, author = {S.A. Overstreet and M.W. Bruker and G.A. Grose and J. Guo and J. Henry and G.-T. Park and R.A. Rimmer and H. Wang and R.S. Williams}, % author = {S.A. Overstreet and M.W. Bruker and G.A. Grose and J. Guo and J. Henry and G.-T. Park and others}, % author = {S.A. Overstreet and others}, title = {{Manufacturing the Harmonic Kicker Cavity Prototype for the Electron-Ion Collider}}, & booktitle = {Proc. NAPAC'22}, booktitle = {Proc. 5th Int. Particle Accel. Conf. (NAPAC'22)}, pages = {601--603}, eid = {WEZD6}, language = {english}, keywords = {cavity, kicker, electron, collider, MMI}, venue = {Albuquerque, NM, USA}, series = {International Particle Accelerator Conference}, number = {5}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {10}, year = {2022}, issn = {2673-7000}, isbn = {978-3-95450-232-5}, doi = {10.18429/JACoW-NAPAC2022-WEZD6}, url = {https://jacow.org/napac2022/papers/wezd6.pdf}, abstract = {{High-bunch-frequency beam-separation schemes, such as the injection scheme proposed for the Rapid Cycling Synchrotron at the Electron-Ion Collider, demand rise and fall times an order of magnitude below what can realistically be accomplished with a stripline kicker. Nanosecond-time-scale kick waveforms can instead be obtained by Fourier synthesis in a harmonically resonant quarter-wave radio-frequency cavity which is optimized for high shunt impedance. Originally developed for the Jefferson Lab Electron-Ion Collider (JLEIC) Circulator Cooler Ring, a hypothetical 11-pass ring driven by an energy-recovery linac at Jefferson Lab, our high-power prototype of such a harmonic kicker cavity, which operates at five modes at the same time, will demonstrate the viability of this concept with a beam test at Jefferson Lab. As the geometry of the cavity, tight mechanical tolerances, and number of ports complicate the design and manufacturing process, special care must be given to the order of the manufacturing steps. We present our experiences with the manufacturability of the present design, lessons learned, and first RF test results from the prototype.}}, }