STI Publications - View Publication Form #16599
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Publication Information
| Title | Estimates of Damped Equilibrium Emittance and Energy Spread in a Dual Energy Storage Ring | ||||
| Abstract | A dual energy storage ring design consists of two loops at markedly different energies. As in a single-energy storage ring, the linear optics in the ring design may be used to determine the damped equilibrium emittance and energy spread. Because the individual radiation events in the two rings are different and independent, we can provide analytical estimates of the damping times in a dual energy storage ring. Using the damping times, the values of damped energy spread, and emittance can be determined for a range of parameters related to lattice design and rings energies. We present analytical calculations along with simulation results to estimate the values of damped energy spread and emittance in a dual energy storage ring. We note that the damping time tends to be dominated by the damping time of the high energy ring in cases where the energy of the high energy rings is significantly greater than that of the low energy ring. | ||||
| Author(s) | Bhawin Dhital, Slava Derbenev, David Douglas, Andrew Hutton, Geoffrey Krafft, Fanglei Lin, Vasiliy Morozov, Yuhong Zhang | ||||
| Publication Date | August 2021 | ||||
| Category | Beam Dynamics | ||||
| Document Type | Meeting, Proceedings | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Accelerator Ops, R&D / Cntr-Adv Studies of Acce / Ctr for Adv Stud of Accel | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | Yes | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Meeting / Conference
| Meeting Name | IPAC21 |
| Meeting Date | 5/24/2021 |
| Document Subtype | Paper (proceedings only) |
Proceedings
| Title | Proceedings of IPAC 2021 |
| Editor(s) | Liu Lin, John M. Byrd, Regis Neuenschwander, Renan Picoreti, Volker R. W. Schaa |
| Publisher | JACOW |
| Refereed | No |
| Page Number | 774-777 |
| Year | 2021 |
Attachments/Datasets/DOI Link
| Document(s) |
MOPAB2401.pdf
(STI Document)
mopab240.pdf
(Accepted Manuscript)
MOPAB2401.docx
(Supporting)
|
| DOI Link | |
| Dataset(s) | (none) |
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