| Title |
Electron Cloud Simulations for the Low-Emittance Upgrade at the Cornell Electron Storage Ring |
| Authors |
- J.A. Crittenden, Y. Li, S. Poprocki, J.E. San Soucie
Cornell University (CLASSE), Cornell Laboratory for Accelerator-Based Sciences and Education, Ithaca, New York, USA
|
| Abstract |
The Cornell Electron Storage Ring operations group is planning a major upgrade of the storage ring performance as an X-ray user facility. The principal modification foresees replacing the former e⁻e⁺ interaction region with six double-bend achromats, reducing the emittance by a factor of four. The beam energy will increase from 5.3 to 6.0 GeV and single-beam operation will replace the present two-beam e⁻e⁺ operation. The initial phase of the project will operate a single positron beam, so electron cloud buildup may contribute to performance limitations. This work describes a synchrotron radiation analysis of the new ring, and employs its results to provide ring-wide estimates of cloud buildup and consequences for the lattice optics.
|
| Funding |
Work supported by the National Science Foundation DMR 13-32208 |
| Paper |
download TUPOB23.PDF [0.550 MB / 4 pages] |
| Poster |
download TUPOB23_POSTER.PDF [4.832 MB] |
| Export |
download ※ BibTeX
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※ EndNote |
| Conference |
NAPAC2016, Chicago, IL, USA |
| Series |
North American Particle Accelerator Conference (3rd) |
| Proceedings |
Link to full NAPAC2016 Proccedings |
| Session |
Poster Session (MC1 & MC5) |
| Date |
11-Oct-16 16:00–17:30 |
| Main Classification |
5: Beam Dynamics and EM Fields |
| Sub Classification |
D03 - Calculations of EM fields - Theory and Code Developments |
| Keywords |
ion, electron, operation, positron, synchrotron |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Volker RW Schaa (GSI, Darmstadt, Germany); Maria Power (ANL, Argonne, IL, USA); Vladimir Shiltsev (FNAL, Batavia, IL, USA); Marion White (ANL, Argonne, IL, USA) |
| ISBN |
978-3-95450-180-9 |
| Published |
January 2017 |
| Copyright |
|
