Abstract
This paper presents a computational investigation of the electron-proton instability in the Spallation Neutron Source (SNS) ring. The simulations have been performed using the ORBIT code, which includes a self-consistent electron-cloud model for long-bunched proton beams. The model features simultaneous calculations of the dynamics of the proton bunch, the electron cloud and a realistic secondary emission surface model. The frequency spectra and growth rates of the proton bunch transverse instability are studied as functions of the RF cavity voltage.
Original language | English |
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Pages | 2832-2834 |
Number of pages | 3 |
State | Published - 2006 |
Externally published | Yes |
Event | 10th European Particle Accelerator Conference, EPAC 2006 - Edinburgh, United Kingdom Duration: Jun 26 2006 → Jun 30 2006 |
Conference
Conference | 10th European Particle Accelerator Conference, EPAC 2006 |
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Country/Territory | United Kingdom |
City | Edinburgh |
Period | 06/26/06 → 06/30/06 |