Coherent Effects of High Current Beam in Project-X Linac

Conference · Mon Apr 01 00:00:00 EDT 2013

OSTI ID:1326607

Sukhanov, Alexander; Yakovlev, Vyacheslav; Gonin, Ivan; Khabiboulline, Timergali; Lunin, Andrei; Saini, Arun; Solyak, Nikolay; Vostrikov, Alexander

Resonance excitation of longitudinal high order modes in superconducting RF structures of Project-X continuous wave linac is studied. We analyze regimes of operation of the linac with high beam current, which can be used to provide an intense muon source for the future Neutrino Factory or Muon Collider, and also important for the Accelerator-Driven Subcritical systems. We calculate power loss and associated heat load to the cryogenic system. Longitudinal emittance growth is estimated. We consider an alternative design of the elliptical cavity for the high energy part of the linac, which is more suitable for high current operation.

• Research Organization: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP)
• Contributing Organization: Project-X
• DOE Contract Number: AC02-07CH11359
• OSTI ID: 1326607
• Report Number(s): FERMILAB-CONF-12-912-APC-TD; 1319431
• Resource Relation: Conference: 26th International Linear Accelerator Conference, Tel Aviv, Israel, 09/09-09/14/2012
• Country of Publication: United States
• Language: English

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