Speaker
Jonathan Unger
(Cornell University (CLASSE))
Description
The Ring Electron Cooler (REC) is designed to provide cooling to 275 GeV protons at Electron Ion Collider (EIC). The REC is a non-magnetized RF-based electron cooler employing a 150 MeV electron storage ring. Electron bunches of 21 nC are needed to achieve cooling rates required by EIC. The tune shift in the electron storage ring induced by e-bunch space charge (SC) is ≈0.14 in both planes. This paper investigates the SC-driven beam dynamics in the REC, the resulting emittance growth, and potential beam loss.
Funding Agency
Work supported by Brookhaven Science Associates, LLC under Contract No. DE-SC0012704 with the U.S. Department of Energy
| In which format do you inted to submit your paper? | LaTeX |
|---|
Author
Jonathan Unger
(Cornell University (CLASSE))
Co-authors
Alexei Fedotov
(Brookhaven National Laboratory)
Georg Hoffstaetter
(Cornell University (CLASSE))
Jorg Kewisch
(Brookhaven National Laboratory)
Sergei Seletskiy
(Brookhaven National Laboratory)