'Transverse emittance' diaporamas de présentation

Optimizing X-ray FEL performance for LCLS at SLAC

Optimizing X-ray FEL performance for LCLS at SLAC. Sean Kalsi on behalf of SLAC MCC operations group, WAO August 8, 2012 . Outline. Free Electron Lasers LCLS Overview Deliverable X-Ray Parameters Setting Up the Machine Tuning Methods FEL Performance References

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Beyond the RF photogun

Beyond the RF photogun. Jom Luiten Seth Brussaard Fred Kiewiet - RF photogun Benjamin Canuel Dimitri Vyuga - DC photogun Marieke de Loos - GPT Bas van der Geer - GPT Jan Botman Marnix van der Wiel. Eindhoven University of Technology Netherlands. Pancake bunches & Extreme fields.

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Intensity Limits and Beam Performances in the H igh- E nergy S torage R ing

Intensity Limits and Beam Performances in the H igh- E nergy S torage R ing. HESR-Consortium: FZJ, GSI, TSL, and Univ. of Bonn and Dortmund. HESR Layout Beam Equilibrium Beam Losses and Luminosity Other Intensity Limiting Effects Summary & Outlook.

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100 TeV hadron collider: 4.5 dipoles in a 270 km tunnel

350 GeV e + e -. 100 TeV hadron collider: 4.5 dipoles in a 270 km tunnel. 3 00 TeV pp. 100 TeV pp. Peter McIntyre, Saeed Assadi, James Gerity, Joshua Kellams, Tom Mann, Chris Mathewson, Al McInturff, Nate Pogue , Akhdiyor Sattarov, Klaus Smit Texas A&M University.

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Ring Tune Measurement Preliminary Design Review

Ring Tune Measurement Preliminary Design Review. Peter Cameron July 23, 2002. Outline. Motivation Tune Footprints AP Requirements Tune Measurement Options Simulations Conclusions. Motivation.

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Project X Injector Experiment (PXIE)

Project X Injector Experiment (PXIE). Sergei Nagaitsev Dec 19, 2011. Project X Reference Design. 3 MW @ 3 GeV 200 kW @ 8 GeV 2 MW @ 120 GeV. 1-GeV extraction section. Reference Design continues as our baseline concept

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Operational experience with interlock systems during 3MeV commissioning phase

Operational experience with interlock systems during 3MeV commissioning phase . commissioning and measurements . 45 kev to 3 Mev. i on source. RFQ. c hopper line. Diagnostics line. spectrometer. b eam dump. Movable Diagnostic bench .

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The 2003 Polarized Run - the AGS Story

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Polarized Electron Sources for Future Colliders: Present Status and Prospects for Improvement

Polarized Electron Sources for Future Colliders: Present Status and Prospects for Improvement. J. Clendenin Stanford Linear Accelerator Center ALCPG Workshop SLAC, January 9, 2004. Outline. 1. Photocathode development a. Higher P e b. Surface charge limit c. Other concerns 1) Lifetime

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Transverse emittance

Transverse emittance. One of the ways to define the transverse emittance is the statistical approach . Emittance is the second order momentum of the distribution function of the electrons. Two different techniques were used to measure the transverse emittance.

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The Story So Far

The Story So Far. Cold in both rings. 4K Wave. PP12 lattice test evening. PS work during Day. Overnight Stores 109x109. PS gave us e-lens. First Collisions. Start Physics. LIPA Maintenance. 6 hour stores with tune between. LIPA Maintenance. 8hr Stores. APEX. Inject =200e11.

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High-Power Targets for Muon (and Neutrino) Production

High-Power Targets for Muon (and Neutrino) Production. Context: Muon Collider and Neutrino Factory 1997: Colin Johnson argued that the next step after the ACOL antiproton production target should be a mercury jet target.

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Emittance Measurement Work

Emittance Measurement Work. 08 /07/ 10 Jimmy Garland The University of Manchester The Cockcroft Institute. Emittance Measurement Work.

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vdM beam production in the injectors

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Requirements 6mA, 4x10 16 e + /s Normalized emittance <50 ? m

Requirements 6mA, 4x10 16 e + /s Normalized emittance <50 ? m Longitudinal emittance <5 MeV -mm. Conversion target with optimized length P primary = P thermal + P ? + P e - + P e + 100% = 30% + 50% + 12% + 8% <T e+ >? 5 MeV , ,

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MICE TARGET HARDWARE

MICE TARGET HARDWARE. C. Booth, P. Hodgson, R. Nicholson, P. J. Smith, J. Tarrant University of Sheffield, England. 1 - The MICE Experiment.

164 views • 1 slides