Engineering topics

Matalevich, J.

Publications and source records attributed to Matalevich, J..

2 records

DOE OSTI2024

Design and Prototyping of the Electron Ion Collider Electron Storage Ring 591 MHz Elliptical SRF Cavity

The Electron Ion Collider (EIC) is a new nuclear phys-ics research facility to be constructed at Brookhaven Lab (BNL). It consists a few accelerator complexes, each re-quires some different SRF and RF systems. Among them, the electron storage ring?s (ESR) 591 MHz fundamental RF system is one of the most challenging. This 17 cavi-ties system will handle a variable beam current of up to 2.5 A, and replenish up to 10 MW of beam power losses from both synchrotron radiation (SR) and high-order modes (HOM). In this paper, we will report the progress and findings of the ongoing design and prototyping of this cavity.

Guo, J.↗

DOE OSTI2023

Cavity and Cryomodule Developements for EIC

The EIC is a major new project under construction at BNL in partnership with JLab. It relies upon a number of new SRF cavities at 197 MHz, 394 MHz, 591 MHz and 1773 MHz to pre-bunch, accelerate, cool and crab the stored beams. R&D is focusing on the 591 MHz elliptical cavity and 197 MHz crab cavity first as these are the most challenging. Preliminary designs of these cavities are presented along with an R&D status report. To avoid developing multiple different cryostats a modular approach is adopted using a high degree of commonality of parts and systems. This approach may be easily adapted to other frequencies and applications.

Rimmer, R.A.↗