JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Compton, C. AU - Elliott, K. AU - Hartung, W. AU - Hulbert, J.D. AU - Kedzie, M. AU - Kelly, M.P. AU - Kim, S.H. AU - Konomi, T. AU - Lewellen, J.W. AU - Miller, S.J. AU - Patil, M.S. AU - Petersen, T.B. AU - Popielarski, J.T. AU - Popielarski, L. AU - Saito, K. AU - Smedley, J. AU - Witgen, K. AU - Xu, T. ED - Saito, Kenji ED - Xu, Ting ED - Sakamoto, Naruhiko ED - Schaa, Volker R.W. ED - Thomas, Paul W. TI - Fabrication Efforts Toward a Superconducting Rf Photo-Infector Quarter-Wave Cavity for Use in Low Emittance Injector Applications J2 - Proc. of SRF2023, Grand Rapids, MI, USA, 25-30 June 2023 CY - Grand Rapids, MI, USA T2 - International Conference on RF Superconductivity T3 - 21 LA - english AB - The Facility for Rare Isotope Beams (FRIB), in collaboration with Argonne National Laboratory (ANL) and Helmholtz-Zentrum Dresden-Rossendorf (HDZR), is working on the design and fabrication of a photo-injector cryomodule; suitable for operation as part of accelerator systems at SLAC National Accelerator Laboratory. Project scope requires the fabrication of two 185.7 MHz superconducting, quarter-wave resonators (QWR) based, injector cavities. Cavity fabrication will be completed at FRIB with contracted vendors supporting subcomponent fabrication and electron-beam welding. Fabrication will use poly-crystalline and large grain RRR niobium materials. The current status of cavity fabrication will be presented including material procurement, prototype forming, and electron-beam welding development. PB - JACoW Publishing CP - Geneva, Switzerland SP - 568 EP - 572 KW - cavity KW - niobium KW - SRF KW - cryomodule KW - gun DA - 2023/09 PY - 2023 SN - 2673-5504 SN - 978-3-95450-234-9 DO - doi:10.18429/JACoW-SRF2023-TUPTB063 UR - https://jacow.org/srf2023/papers/tuptb063.pdf ER -