'Bunch train' presentation slideshows

Review of Single-Bunch Instabilities Driven by an Electron Cloud

Review of Single-Bunch Instabilities Driven by an Electron Cloud. experimental evidence simulation approaches analytical treatments similarities & differences to impedance-driven instabilities synergetic effects countermeasures open issues. Napa Valley April 2004. concerns beam loss

974 views • 81 slides

Extreme Light Infrastructure ELI

1.1k views • 70 slides

e-cloud update from the SPS: results from 2012 MDs and studies for a possible scrubbing beam

e-cloud update from the SPS: results from 2012 MDs and studies for a possible scrubbing beam. G. Iadarola , H.Bartosik , H. Damerau , S . Hancock , G . Rumolo , M. Taborelli. Many thanks to:

802 views • 69 slides

Week 34

Week 34. Physics fills (bunch intensity 0.9 ? 1.1e11 p) : #1298 (Sun/Mon): 48b x 48b. Beam dump due to fast beam losses in IR3 (MQ22.R3). (8h18). #1299 (Tue): 48b x 48b. Duration physics 3h16. Beams dumped due to RD1.R2 trip.

521 views • 43 slides

Small proton therapy accelerator by non-scaling FFAG

621 views • 39 slides

Front End Capture/Phase Rotation & Cooling Studies

Front End Capture/Phase Rotation & Cooling Studies. David Neuffer Cary Yoshikawa December 2008. 0utline. Introduction ? -Factory Front end Capture and ? -E rotation High Frequency buncher/rotation Study 2B ? -Factory Shorter version ? -Factory ? ? + - ? - Collider Discussion.

427 views • 31 slides

Linac to IP Simulations with QMUL High-Throughput Cluster

Linac to IP Simulations with QMUL High-Throughput Cluster. Philip Burrows, for Glen White Queen Mary, University of London July 2004. Aims Fast Feedback Systems at TESLA Multi-bunch simulations for TESLA Future plans. Aims.

354 views • 28 slides

NLC Linac BPMs

412 views • 26 slides

Development of Dielectric-Based Wakefield Power Extractors

Development of Dielectric-Based Wakefield Power Extractors. Chunguang Jing 1,2 , W. Gai 1 , A. Kanareykin 2 , Igor Syratchev, CERN 1. High Energy Physics Division, ANL 2. Euclid Techlabs LLC. April. 2010. * Now with National Light Source, BNL. Contents. Introduction

360 views • 25 slides

Linac to IP Simulations with QMUL High-Throughput Cluster

355 views • 25 slides

Front End Studies International Design Study & Muon Collider

363 views • 21 slides

RF Heating in the SLAC Rotatable Collimator Design Liling Xiao Advanced Computations Department SLAC National Accelerato

RF Heating in the SLAC Rotatable Collimator Design Liling Xiao Advanced Computations Department SLAC National Accelerator Laboratory. Outline. Simulation Model Rectangular vacuum tank, Circular vacuum tank Longitudinal Trapped Modes (loss factor, Q 0 )

352 views • 20 slides

new - status of beam loading issues for the muon accelerator

new - status of beam loading issues for the muon accelerator. Beam Loading. Energy transfer: ? W particle =e*U W cav,after =W cav,before - ? W particle W cav,before =W cav,after +P RFgen * ? T Stored energy scales with volume and EM field strength.

300 views • 14 slides

Development of 26GHz Dielectric-Based Wakefield Power Extractor *

Development of 26GHz Dielectric-Based Wakefield Power Extractor *. C. Jing, P. Schoessow, A. Kanareykin, Euclid Techlabs, LLC M. Conde, R. Konecny, J. Power, W. Gai, HEP, ANL S. Kazakov, KEK A. Kustov4 , Dynamics Software, Helsinki, Finland. * work is supported by DoE SBIR Phase I funding.

287 views • 13 slides

Latest Developments from the CCD Front End

LCWS 2005 Stanford Joel Goldstein, RAL for the LCFI Collaboration. Latest Developments from the CCD Front End. Reminder: ILC Vertex Detector Column Parallel CCDs Conceptual Readout Scheme First Generation Prototypes Second Generation Prototypes. Outline. The Vertex Detector.

240 views • 12 slides

EPAC2002

277 views • 11 slides

Vertex Tracker Readout

Vertex Tracker Readout. Joel Goldstein PPd, RAL ECFA/DESY LC Study Readout and DAQ WG Meeting 6 th February 2003. Vertex detector conceptual design CP CCD technology option Planned readout scheme Other scenarios (More demanding TESLA environment used throughout). Outline.

340 views • 11 slides

ASIC1 ? ASIC2

ASIC1 ? ASIC2. Things still to learn from ASIC1 Options for ASIC 1.01 ? 1.1 ? 1.2 Logic test structure for ASIC2. Things still to learn from ASIC1. Test beam Check labelling & operating conditions of hits-per-BT plot (back/red)

187 views • 8 slides

16-bunch train FCT signal (Odd bunches only)

16-bunch train FCT signal (Odd bunches only). 16 bunch and 8 bunch FCT signals. 1. 3. 5. 7. 9. 11. 13. 15. ODD bunches only. 8 bunch train. 16 bunch train.

103 views • 2 slides

Position resolution demands fairly small pixels

VERTEX. TRACKER. Push for 300ns timing resolution. Relaxing the timing spec, pixels can be simplified and therefore higher position resolution can be offered to make up for loss of timing (trade-off needs to be argued/proven with physics simulation).

89 views • 1 slides