Suppression of Instabilities Generated by an Anti-Damper with a Nonlinear Magnetic Element in IOTA
Conference
·
OSTI ID:1437283
- Fermilab
The Integrable Optics Test Accelerator (IOTA) storage ring is being constructed at Fermilab as a testbed for new accelerator concepts. One important series of experiments tests the use of a novel nonlinear magnetic insert to damp coherent instabilities. To test the damping power of the element, an instability of desired strength may be intentionally excited with an anti-damper. We report on simulations of beam stabilization using the Synergia modeling framework over ranges of driving and damping strengths.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1437283
- Report Number(s):
- FERMILAB-CONF-18-132-APC-CD; 1673328
- Country of Publication:
- United States
- Language:
- English
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