MD 751: Train Instability Threshold

The purpose of this MD is to measure the octupole current thresholds for stability for a single bunch, and then make an immediate comparison (with the same operational settings) for a train of 72 bunches separated by 25ns. From theory, the expected thresholds should be similar. Any discrepancy betwe...

Descripción completa

Detalles Bibliográficos
Autores principales: Carver, Lee Robert, Biancacci, Nicolo, Metral, Elias, Salvant, Benoit, Levens, Tom, Nisbet, David, Zobov, M
Lenguaje:eng
Publicado: 2016
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2119919
Descripción
Sumario:The purpose of this MD is to measure the octupole current thresholds for stability for a single bunch, and then make an immediate comparison (with the same operational settings) for a train of 72 bunches separated by 25ns. From theory, the expected thresholds should be similar. Any discrepancy between the two cases will be of great interest as it could indicate the presence of additional mechanisms that contribute to the instability threshold, for example electron cloud.

Ejemplares similares