Published November 11, 2014 | Version v1
Journal article Metadata-only

Transverse wakefields due to asymmetric protrusions into a vacuum chamber

Creators

  • 1. 2575 Sand Hill Road, Menlo Park, CA 94025 (United States)
  • 2. KEK, Oho 1-1, Tsukuba, Ibaraki 305-0801 (Japan)

Description

We analyze the effect of a wakefield caused by an asymmetric protrusion inside the accelerator vacuum chamber. The asymmetry leads to a transverse kick on the beam and an increase of the projected transverse beam emittance. Calculations are done for a model rectangular protrusion in a vacuum chamber of rectangular cross-section. Based on our analysis, numerical estimates are given for the SuperKEKB accelerator in KEK, Japan, and TLEP-W proposal at CERN

Availability note (English)

Available from http://dx.doi.org/10.1016/j.nima.2014.08.006

Additional details

Identifiers

DOI
10.1016/j.nima.2014.08.006;
PII
S0168-9002(14)00926-7;

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
Journal Volume
764
Journal Page Range
p. 378-382
ISSN
0168-9002
CODEN
NIMAER

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
46125188
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ASYMMETRY; BEAM EMITTANCE; CERN; CROSS SECTIONS; JAPANESE ORGANIZATIONS; OPTICAL MODELS; VACUUM SYSTEMS; WAKEFIELD ACCELERATORS
Descriptors DEC
ACCELERATORS; INTERNATIONAL ORGANIZATIONS; LINEAR ACCELERATORS; MATHEMATICAL MODELS; NATIONAL ORGANIZATIONS

Optional Information

Copyright
Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.