Opening book details…
Can I read Stabilizing Effects of Chromaticity and Synchrotron Emission on Coupled-bunch Transverse Dynamics in Storage Rings on EtoBox?
Stabilizing Effects of Chromaticity and Synchrotron Emission on Coupled-bunch Transverse Dynamics in Storage Rings by Lindberg, Ryan R. (author) is a Engineering article available to read on EtoBox.
What is Stabilizing Effects of Chromaticity and Synchrotron Emission on Coupled-bunch Transverse Dynamics in Storage Rings about?
We present a theory that can compute the transverse coupled-bunch instability growth rates at any chromaticity and for any longitudinal potential provided only that the long-range wakefield varies slowly over the bunch. The theory is expressed in terms of the usual coupled-bunch eigenvalues at zero chromaticity, and when the longitudinal motion is simple harmonic our solution only requires numerical root-finding that is easy to implement and fast to solve; the more general case requires some additional calculations, but is still relatively fast. The theory predicts that the coupled-bunch growth rates can be significantly reduced when the chromatic betatron tune spread is larger than the coupled-bunch growth rate at zero chromaticity. Our theoretical results are compared favorably with tracking simulations for the long-range resistive wall instability, and we also indicate how damping and diffusion from sychrotron emission can further reduce or even stabilize the dynamics.
Who reads Stabilizing Effects of Chromaticity and Synchrotron Emission on Coupled-bunch Transverse Dynamics in Storage Rings?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Lindberg, Ryan R. (author)
- Publisher
- American Physical Society (APS)
- Published
- 2021
- Language
- EN
- Field
- Engineering (Physical Sciences)