CERN Accelerating science

Article
Title	Electron Cloud at Low Emittance in CesrTA
Author(s)	Palmer, Mark (Cornell U., CLASSE) ; Alexander, James (Cornell U., CLASSE) ; Billing, Michael (Cornell U., CLASSE) ; Calvey, Joseph (Cornell U., CLASSE) ; Conolly, Christopher (Cornell U., CLASSE) ; Crittenden, James (Cornell U., CLASSE) ; Dobbins, John (Cornell U., CLASSE) ; Dugan, Gerald (Cornell U., CLASSE) ; Eggert, Nicholas (Cornell U., CLASSE) ; Fontes, Ernest (Cornell U., CLASSE) ; Forster, Michael (Cornell U., CLASSE) ; Gallagher, Richard (Cornell U., CLASSE) ; Gray, Steven (Cornell U., CLASSE) ; Greenwald, Shlomo (Cornell U., CLASSE) ; Hartill, Donald (Cornell U., CLASSE) ; Hopkins, Walter (Cornell U., CLASSE) ; Kreinick, David (Cornell U., CLASSE) ; Kreis, Benjamin (Cornell U., CLASSE) ; Leong, Zhidong (Cornell U., CLASSE) ; Li, Yulin (Cornell U., CLASSE) ; Liu, Xianghong (Cornell U., CLASSE) ; Livezey, Jesse (Cornell U., CLASSE) ; Lyndaker, Aaron (Cornell U., CLASSE) ; Makita, Junki (Cornell U., CLASSE) ; McDonald, Michael (Cornell U., CLASSE) ; Medjidzade, Valeri (Cornell U., CLASSE) ; Meller, Robert (Cornell U., CLASSE) ; O'Connell, Tim (Cornell U., CLASSE) ; Peck, Stuart (Cornell U., CLASSE) ; Peterson, Daniel (Cornell U., CLASSE) ; Ramirez, Gabriel (Cornell U., CLASSE) ; Rendina, Matthew (Cornell U., CLASSE) ; Revesz, Peter (Cornell U., CLASSE) ; Rider, Nate (Cornell U., CLASSE) ; Rice, David (Cornell U., CLASSE) ; Rubin, David (Cornell U., CLASSE) ; Sagan, David (Cornell U., CLASSE) ; Savino, James (Cornell U., CLASSE) ; Schwartz, Robert (Cornell U., CLASSE) ; Seeley, Robert (Cornell U., CLASSE) ; Sexton, James (Cornell U., CLASSE) ; Shanks, James (Cornell U., CLASSE) ; Sikora, John (Cornell U., CLASSE) ; Smith, Eric (Cornell U., CLASSE) ; Strohman, Charles (Cornell U., CLASSE) ; Williams, Heather (Cornell U., CLASSE) ; Antoniou, Fanouria (CERN) ; Calatroni, Sergio (CERN) ; Gasior, Marek (CERN) ; Jones, Owain Rhodri (CERN) ; Papaphilippou, Yannis (CERN) ; Pfingstner, Juergen (CERN) ; Rumolo, Giovanni (CERN) ; Schmickler, Hermann (CERN) ; Taborelli, Mauro (CERN) ; Asner, David (Carleton U.) ; Boon, Laura (Purdue U.) ; Garfinkel, Arthur (Purdue U.) ; Byrd, John (LBL, Berkeley) ; Celata, Christine (LBL, Berkeley) ; Corlett, John (LBL, Berkeley) ; De Santis, Stefano (LBL, Berkeley) ; Furman, Miguel (LBL, Berkeley) ; Jackson, Alan (LBL, Berkeley) ; Kraft, Rick (LBL, Berkeley) ; Munson, Dawn (LBL, Berkeley) ; Penn, Gregory (LBL, Berkeley) ; Plate, David (LBL, Berkeley) ; Venturini, Marco (LBL, Berkeley) ; Carlson, Benjamin (Grove City College) ; Demma, Theo (INFN, Rome) ; Dowd, Rohan (ASP, Melbourne) ; Flanagan, John (KEK, Tsukuba) ; Jain, Puneet (KEK, Tsukuba) ; Kanazawa, Ken-ichi (KEK, Tsukuba) ; Kubo, Kiyoshi (KEK, Tsukuba) ; Ohmi, Kazuhito (KEK, Tsukuba) ; Sakai, Hiroshi (KEK, Tsukuba) ; Shibata, Kyo (KEK, Tsukuba) ; Suetsugu, Yusuke (KEK, Tsukuba) ; Tobiyama, Makoto (KEK, Tsukuba) ; Gonnella, Daniel (Clarkson U.) ; Guo, Weiming (Brookhaven) ; Harkay, Katherine (Argonne) ; Holtzapple, Robert (Cal. Poly.) ; Jones, James (Cockcroft Inst. Accel. Sci. Tech.) ; Wolski, Andrzej (Cockcroft Inst. Accel. Sci. Tech.) ; Kharakh, David (SLAC) ; Ng, Johnny (SLAC) ; Pivi, Mauro (SLAC) ; Wang, Lanfa (SLAC) ; Ross, Marc (Fermilab) ; Tan, Cheng-Yang (Fermilab) ; Zwaska, Robert (Fermilab) ; Schachter, Levi (Technion) ; Wilkinson, Eric (Loyola U., Chicago)
Publication	2010
In:	1st International Particle Accelerator Conference, Kyoto, Japan, 23 - 28 May 2010, pp.TUYMH02
Subject category	Accelerators and Storage Rings
Abstract	The Cornell Electron Storage Ring (CESR) has been reconfigured as a test accelerator (CesrTA) for a program of electron cloud (EC) research at ultra low emittance. The instrumentation in the ring has been upgraded with local diagnostics for measurement of cloud density and with improved beam diagnostics for the characterization of both the low emittance performance and the beam dynamics of high intensity bunch trains interacting with the cloud. A range of EC mitigation methods have been deployed and tested and their effectiveness is discussed. Measurements of the electron cloud’s effect on the beam under a range of conditions are discussed along with the simulations being used to quantitatively understand these results
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