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TY - CONF AU - Jarvis, J.D. AU - Andorf, M.B. AU - Lebedev, V.A. AU - Piekarz, H. AU - Piot, P. AU - Romanov, A.L. AU - Ruan, J. ED - Schaa, Volker RW TI - Optical Stochastic Cooling Experiment at the Fermilab IOTA Ring J2 - Proc. of HB2018, Daejeon, Korea, 17-22 June 2018 C1 - Daejeon, Korea T2 - ICFA Advanced Beam Dynamics Workshop T3 - 61 LA - english AB - Beam cooling enables an increase of peak and average luminosities and significantly expands the discovery potential of colliders; therefore it is an indispensable component 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 cooling 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 demonstrate OSC at the Integrable Optics Test Accelerator (IOTA) ring, a testbed for advanced beam-physics concepts and technologies that is currently being commissioned at Fermilab. Our recent efforts are centered on the development 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. PB - JACoW Publishing CP - Geneva, Switzerland SP - 168 EP - 173 KW - undulator KW - optics KW - electron KW - radiation KW - experiment DA - 2018/07 PY - 2018 SN - 978-3-95450-202-8 DO - 10.18429/JACoW-HB2018-TUP2WA01 UR - http://jacow.org/hb2018/papers/tup2wa01.pdf ER -