Home > Electron-Cloud Effects in the Positron Linacs of Future Linear Colliders |
Article | |
Report number | CERN-AB-2004-066 ; CLIC-Note-599 |
Title | Electron-Cloud Effects in the Positron Linacs of Future Linear Colliders |
Author(s) | Grudiev, A (CERN) ; Schulte, Daniel (CERN) ; Zimmermann, Frank (CERN) ; Oide, K (KEK, Tsukuba) |
Publication | 2004 |
Imprint | 27 Aug 2004 |
Number of pages | 4 |
In: | 22nd International Linear Accelerator Conference, Lubeck, Germany, 16 - 20 Aug 2004, pp.141 |
Subject category | Accelerators and Storage Rings |
Accelerator/Facility, Experiment | CLIC |
Abstract | Inside the rf structures of positron (or electron) linacs for future linear colliders, electron multipacting may occur under the combined influence of the beam field and the electro-magnetic rf wave. The multipacting can lead to an electron-cloud build up along the bunch train. Electrons are also created by collisional and field ionization of the residual gas. We present simulation results of the electron build up for various proposed designs, and discuss possible consequences. |
Copyright/License | publication: (License: CC-BY) |