| Home > Publications database > Beam-Beam Instability Driven by Wake Field Effects in Linear Colliders |
| Contribution to a conference proceedings/Contribution to a book | PUBDB-2016-04309 |
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2001
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Please use a persistent id in citations: doi:10.3204/PUBDB-2016-04309
Report No.: CERN-CLIC-NOTE-505; CERN-OPEN-2002-007; CLIC-NOTE-505; DESY-M-01-06K; DESY-TESLA-2001-16; PAC-2001-TPPH153; TESLA 2001-16
Abstract: The vertical beam profile distortions induced by wakefield effects in linear colliders (the so-called “banana effect”) generate a beam-beam instability at the collision point when the vertical disruption parameter is large. We illustrate this effect in the case of the TESLA linear collider project. We specify the tolerance on the associated emittance growth, which translates into tolerances on injection jitter and, for a given tuning procedure, on structure misalignments. We look for possible cures based on fast orbit correction at the interaction point and using a fast luminosity monitor.
Keyword(s): electron positron: linear collider ; linear collider: proposed ; RF system: superconductivity ; scattering: beam-beam ; beam instability ; beam emittance: enhancement ; correction: orbit ; beam monitoring: luminosity
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