4 papers
3D Printing as a Rapid Prototyping Approach for Novel RF Cavity Designs
David Sims, Benjamin Sims, Brian Wright +2
3D-printing of radiofrequency (RF) cavity resonators could provide a cost-effective solution that enables rapid prototyping and design flexibility compared to traditional fabricati…
Dual-mode rf cavity: design, tuning and performance
Benjamin Sims, David Sims, Sergey V. Baryshev +1
We present the design and characterization of a dual-mode radiofrequency (rf) cavity, a novel electromagnetic structure with potential benefits such as compactness, efficiency, cos…
Thermal Emittance Isolation by Cathode Retraction
Benjamin Sims, John W. Lewellen, Xu Ting +1
In this work, a combination of cathode retraction and two-slit emittance measurement technique is proposed as an advanced means to individually modify emittance growth components,…
Observation Of Repetition-Rate Dependent Emission From an Un-Gated Thermionic Cathode RF Gun
J. P. Edelen, Y. Sun, J. R. Harris +1
Recent work at Fermilab in collaboration with the Advanced Photon Source and members of other national labs, designed an experiment to study the relationship between the RF repetit…