Optical Stochastic Cooling Experiment at the Fermilab IOTA Ring
- Fermilab
Beam cooling enables an increase of peak and average luminosities and significantly expands the discovery po-tential of colliders; therefore, it is an indispensable com-ponent of any modern design. Optical Stochastic Cooling (OSC) is a high-bandwidth, beam-cooling technique that will advance the present state-of-the-art, stochastic cool-ing rate by more than three orders of magnitude. It is an enabling technology for next-generation, discovery-science machines at the energy and intensity frontiers including hadron and electron-ion colliders. This paper presents the status of our experimental effort to demon-strate OSC at the Integrable Optics Test Accelerator (IO-TA) ring, a testbed for advanced beam-physics concepts and technologies that is currently being commissioned at Fermilab. Our recent efforts are centered on the develop-ment of an integrated design that is prepared for final engineering and fabrication. The paper also presents a comparison of theoretical calculations and numerical simulations of the pickup-undulator radiation and its interaction with electrons in the kicker-undulator.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Organization:
- IOTA
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1463619
- Report Number(s):
- FERMILAB-CONF-18-182-AD; 1685437
- Resource Relation:
- Conference: 61st ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams, Daejeon, Korea, 06/17-06/22/2018
- Country of Publication:
- United States
- Language:
- English
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