ICFA mini-Workshop on "Mitigation of Coherent Beam Instabilities in particle accelerators" MCBI 2019

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Sessions*

Best Poster Award Ceremony

Student Poster Award Session

Poster Session

Session 8

Session 7

Session 6

Session 5

Session 4

Session 3

Session 2

Session 1

Closing remarks

Welcome Cocktail

Welcome and Registration

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Contributions*

* A new code for beam-ion interaction in electron rings (in session "Poster Session")

* A wake fields evaluation for beam collimators and the 60 pC electron beam at the Compact ERL at KEK (in session "Poster Session")

* CLIC-DR Electron Cloud Build up Simulations (in session "Poster Session")

* Consequences of longitudinal coupled-bunch instability mitigations on power consumption during the HL-LHC filling (in session "Poster Session")

* Effects of chromaticity on beam-beam interactions in CEPC (in session "Poster Session")

* Electromagnetic characterization of Amorphous Carbon in the sub-THz (in session "Poster Session")

* Identification of impedance sources responsible of longitudinal beam instabilities in the CERN PS (in session "Poster Session")

* Identification of longitudinal impedance in a section of SPS using SSC method (in session "Poster Session")

* Impedance-induced collective beam instabilities with elliptical beam pipe (in session "Poster Session")

* Implementation of RF Modulation in Booster for Mitigation of the Collective Effects in the Transient Process after the Swap-out Injection (in session "Poster Session")

* Landau damping with an electron lens (in session "Poster Session")

* Measurements and Damping of the ISIS Head-Tail Instability (in session "Poster Session")

* Metamaterial-based absorbers for the mitigation of beam coupling impedance effects (in session "Poster Session")

* Mitigation of longitudinal multi-bunch instability in the CERN SPS triggered by higher order modes (HOMs) in the accelerating structures (in session "Poster Session")

* Overview of collective effects in SLS 2.0 (in session "Poster Session")

* Space Charge and Coherent Stability (in session "Poster Session")

* Status of negative momentum compaction operation at KARA (in session "Poster Session")

* Study of Collective Effects in the FCC-ee Top-up Booster (in session "Poster Session")

* Synchronous phase shift measurements for evaluation of the longitudinal impedance model at the CERN SPS (in session "Poster Session")

* Systematic studies of the microbunching and weak instability at short bunch lengths (in session "Poster Session")

* TMCI, why is the horizontal plane so different from the vertical one (in session "Poster Session")

* Transverse Instabilities and Mitigation in Cycles of SIS100 (in session "Poster Session")

* Vlasov solvers and simulation code analysis for mode-coupling instabilities in both longitudinal and transverse planes (in session "Poster Session")

* Wakefield of Two Counter Rotating Beams (in session "Poster Session")

Active methods of suppressing longitudinal multi-bunch instabilities (in session "Session 4")

ADT ObsBox to catch beam instabilities (in session "Session 6")

Advanced Landau damping with radio-frequency quadrupoles or nonlinear chromaticity (in session "Session 2")

Beam loading compensation for optimal bunch lengthening with harmonic cavities (in session "Session 3")

BNS damping (in session "Session 2")

BTF and stability diagram (in session "Session 6")

Closing remarks (in session "Closing remarks")

Coherent and incoherent effects of beam-beam (in session "Session 7")

Coherent and incoherent effects of e-cloud (in session "Session 7")

Coherent and incoherent effects of space charge (in session "Session 7")

Control of linear coupling to avoid loss of Landau damping (in session "Session 3")

Coping with longitudinal instabilities using controlled longitudinal emittance blow- up (in session "Session 3")

Destabilising effect of resistive transverse dampers (in session "Session 4")

Diagnostics of the longitudinal bunch instabilities at KARA (in session "Session 6")

Diagnostics with quadrupolar pick-ups (in session "Session 6")

Electron cloud effect mitigation with the laser ablation technique (in session "Session 5")

Feedback Design for Control of the Micro-Bunching Instability based on Reinforcement Learning (in session "Session 4")

Identification and reduction of space-charge and beam-beam effects (in session "Session 5")

Identification of the horizontal instability mechanism at the CERN Proton Synchrotron Booster (in session "Session 6")

Impedance localisation and identification (in session "Session 6")

Impedance reduction for collimators (in session "Session 5")

Implementation of transverse dampers in beam stability analyses (in session "Session 4")

Incoherent electron cloud effects in the LHC (in session "Session 7")

Interplay of transverse damper and head-tail instability (in session "Session 4")

Landau damping in the longitudinal plane (in session "Session 2")

Landau damping in the transverse plane (in session "Session 2")

Landau Damping with Electron Lenses in Space-Charge Dominated Beams (in session "Session 2")

Longitudinal beam quality monitoring (in session "Session 6")

Low-impedance beam screen design for future colliders (in session "Session 5")

Low-impedance design with example of kickers (including cables) (in session "Session 5")

MCBI for an electron-ion collider (in session "Session 8")

MCBI for CEPC (in session "Session 8")

MCBI for CERN LIU and HL-LHC (in session "Session 8")

MCBI for FAIR (in session "Session 8")

MCBI for FCC-hh and Linear Colliders (in session "Session 8")

MCBI in low emittance rings (in session "Session 8")

Mitigation of Coherent Beam Instabilities in FCC-ee (in session "Session 8")

Mitigation of collective effects (coherent beam instabilities) by optics optimization (in session "Session 3")

Mitigation of Space Charge Effects Using Electron Column at IOTA Ring (in session "Session 3")

Noise and possible loss of Landau damping (in session "Session 7")

Operational experience of beam stability control (in session "Session 1")

Optimization design and impedance sources in low emittance rings (in session "Session 5")

Passive higher-harmonic RF cavities with general settings and multi-bunch instabilities in electron storage rings (in session "Session 3")

Review of impedance-induced instabilities and possible mitigations (in session "Session 1")

Review of instabilities in plasma accelerators and possible mitigations (in session "Session 1")

Review of instabilities with beam-beam and possible mitigations (in session "Session 1")

Review of instabilities with ions or/and electrons and possible mitigations (in session "Session 1")

Review of instabilities with space charge and possible mitigations (in session "Session 1")

RF scheme to mitigate longitudinal instabilities in Super Proton-Proton Collider (in session "Session 3")

Space charge effects on the Landau damping from octupoles (in session "Session 7")

Stability diagrams for Landau damping (in session "Session 2")

Student Prize Announcement (in session "Best Poster Award Ceremony")

Suppression of the Fast Beam-Ion Instability by Tune Spread in the Electron Beam due to Beam-Beam Effects (in session "Session 3")

Suppression of the longitudinal coupled bunch instability in DAFNE in collisions with a crossing angle (in session "Session 3")

Surface effects for electron cloud (in session "Session 5")

The LHC transverse damper: a multi-purpose system (in session "Session 4")

Transverse damper and stability diagram (in session "Session 6")

Transverse dampers with ultimate gain for suppression of instabilities in large hadron colliders (in session "Session 4")

Welcome address (in session "Welcome and Registration")

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Events scheduled on*

9/23/19

9/24/19

9/25/19

9/26/19

9/27/19

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