Modelling of e-cloud build-up in grooved vacuum chambers usingPOSINST
Conference
·
OSTI ID:927330
Use of grooved vacuum chambers have been suggested as a wayto limitelectron cloud accumulation in the ILC-DR. We report onsimulations carried out using an augmented version of POSINST, accountingfor e-cloud dynamics in the presence of grooves, and make contact withprevious estimates of an effective secondary electron yield for groovedsurfaces.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Director. Office of Science. High EnergyPhysics
- DOE Contract Number:
- DE-AC02-05CH11231
- OSTI ID:
- 927330
- Report Number(s):
- LBNL-63110; R&D Project: Z34596; BnR: KA1502021; TRN: US0803183
- Resource Relation:
- Conference: Particle Accelerator Conference 2007,Albuquerque, NM, June 25-29
- Country of Publication:
- United States
- Language:
- English
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