'Impedance model' diaporamas de présentation

Impedance aspects of Crab cavities

Impedance aspects of Crab cavities. R. Calaga, N. Mounet, B. Salvant, E. Shaposhnikova. Many thanks to F. Galleazzi, E. Metral, A. Mc Pherson , C. Zannini. Summary. It would be useful to collect all updates on geometries and resonant parameters of all crab cavities.

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Benoit Salvant (EPFL / CERN Switzerland)

Transverse Mode Coupling Instability in the CERN SPS: Comparing HEADTAIL Simulations with Beam Measurements. Benoit Salvant (EPFL / CERN Switzerland)

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Benoit Salvant (EPFL / CERN Switzerland)

Transverse Mode Coupling Instability in the CERN SPS: Comparing HEADTAIL Simulations with Beam Measurements. Benoit Salvant (EPFL / CERN Switzerland)

443 views • 32 slides

Status from the collimator impedance MD in the LHC

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Status from the collimator impedance MD in the LHC

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Eirini Koukovini-Platia EPFL, CERN

Effect of impedance and coatings in the CLIC damping rings. Eirini Koukovini-Platia EPFL, CERN. Introduction Damping Rings. CLIC DR parameters. S mall emittance , short bunch length and high current Rise to collective effects which can degrade the beam quality

531 views • 30 slides

PhD Seminar Oct 16, 2017 - Rome

Impedance model and collective effects for FCC- ee. E. Belli. Supervisors: M . Migliorati , G. Rumolo. PhD Seminar Oct 16, 2017 - Rome. E. Belli - Impedance model and collective effects for FCC- ee. The FCC- ee project. European Strategy statement (2013):

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Present status of the SPS longitudinal impedance model

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Tapered Transitions Dominating the PETRA III Impedance Model .

Tapered Transitions Dominating the PETRA III Impedance Model. ICFA Mini-Workshop: Electromagnetic Wake Fields and Impedances in Particle Accelerators. Rainer Wanzenberg DESY April 26, 2014. Outline. PETRA III The Impedance Model Kick and Lossparamerter Tapered Transitions

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Tapered Transitions Dominating the PETRA III Impedance Model .

Tapered Transitions Dominating the PETRA III Impedance Model. ICFA Mini-Workshop: Electromagnetic Wake Fields and Impedances in Particle Accelerators. Rainer Wanzenberg DESY April 26, 2014. Outline. PETRA III The Impedance Model Kick and Lossparamerter Tapered Transitions

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Characterization and modeling of the supply network from an integrated circuit up to 12 GHz

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Calorimeter Impedance Study

Calorimeter Impedance Study. K. A. Barger, M. A. Lindeman, and L. E. Rocks. Designing a Rocket payload to study the diffuse X-ray Background in the Galactic ISM. This rocket will travel to the upper atmosphere of Earth and collect data for ~5min

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166 views • 16 slides

Simulations of the synchrotron frequency shift

Simulations of the synchrotron frequency shift. A. Lasheen Acknowledgements : E. Shaposhnikova , T. Argyropoulos, H. Timko LIU-SPS BD WG Meeting 27/03/2014. Outline. Introduction Measurements Simulations Impedance model Quadrupolar frequency shift as a function of bunch length

294 views • 15 slides

Update of the SPS transverse impedance model

Update of the SPS transverse impedance model. Benoit for the impedance team. Status of the impedance model. Elements included in the database: 6.911 km beam pipe (Zotter/Metral analytical calculations for a round pipe including indirect space charge, transformed with Yokoya factor)

258 views • 13 slides

LC-ABD2 Work Package 2: Damping Rings

LC-ABD2 Work Package 2: Damping Rings. Andy Wolski University of Liverpool and the Cockcroft Institute 12 April 2007. WP2 contains two key contributions to the damping rings R&D. Task 2.1: Damping Rings Beam Dynamics (Manager: A. Wolski)

268 views • 11 slides

233 views • 10 slides