| Autor: |
J. Shanks, J. Barley, S. Barrett, M. Billing, G. Codner, Y. Li, X. Liu, A. Lyndaker, D. Rice, N. Rider, D. L. Rubin, A. Temnykh, S. T. Wang |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Physical Review Accelerators and Beams, Vol 22, Iss 2, p 021602 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2469-9888 |
| DOI: |
10.1103/PhysRevAccelBeams.22.021602 |
| Popis: |
During the summer and fall of 2018 the Cornell High Energy Synchrotron Source (CHESS) is undergoing an upgrade to increase high-energy flux for x-ray users. The upgrade requires replacing one-sixth of the Cornell Electron Storage Ring (CESR), inverting the polarity of half of the CHESS beam lines, and switching to single-beam on-axis operation. The new sextant is comprised of six double-bend achromats (DBAs) with combined-function dipole-quadrupoles. Although the DBA design is widely utilized and well understood, the constraints for the CESR modifications make the CHESS-U lattice unique. This paper describes the design objectives, constraints, and implementation for the CESR accelerator upgrade for CHESS-U. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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