'Skew quad' presentation slideshows

DC Gun

DC Gun. The Jlab UV FEL Driver ERL. IR Wiggler. SRF Linac. Bunching Chicane. UV FEL Transport Line. Dump. Design Requirements. Power recovery from exhaust beam Transverse, longitudinal matching Collective effect/instability control space charge BBU, FEL/RF interaction

608 views • 48 slides

CESR-c Status

CESR-c Status. CESR Layout - Pretzel, Wigglers, solenoid compensation Performance to date Design parameters Our understanding of shortfall Plans for remediation Instrumentation Ongoing studies Projections. CESR-c. Energy reach 1.5-6GeV/beam

428 views • 32 slides

Status of ATF Damping Ring low vertical emittance studies

Status of ATF Damping Ring low vertical emittance studies. 2009.10. K. Kubo. ATF Damping Ring (KEK). Extraction and Final Focus Test Beam Line. Test Facility for LC Test of Low emittance beam tuning Deliver low emittance beam, e.g. for final focus test (ATF2)

284 views • 28 slides

Plan for L/I Improvement

Plan for L/I Improvement. D. Rubin. Energy dependence of solenoid compensation. Solenoid on equilibrium beam size is ~ twice solenoid off size. Compensation scheme . PM, Q1, Q2 are rotated 4.5 degrees about axis, designed to compensate 1.5T solenoid at 5.3 GeV

377 views • 25 slides

ILCDR/CesrTA meeting Low Emittance Tuning ??

ILCDR/CesrTA meeting Low Emittance Tuning ??. 200807 K.Kubo. ILCDR08 workshop + CesrTA meeting. 2008. 7.8 ~ 11 at Cornell Two topics: Electron Cloud (main issue) ? ???? Low emittance tuning ? ???? ???? ~40 (E-cloud : LET ~ 2:1) ?? (KEK) ????. Mark Palmer & David Rubin.

290 views • 19 slides

Report from Working Group III on Accelerator Performance Limitations

Report from Working Group III on Accelerator Performance Limitations. Topics Discussed Comparing Modeling and Experiment on CSR LCLS experiments Improving connection So far, agreement is excellent,; time resolved measurement needed

202 views • 7 slides

Continuing using events in the overlapped regions

99 views • 3 slides

Beam Based Alignment at ATF

Beam Based Alignment at ATF. Quad and Skew Quad Shunt BBA Procedure. These slope of kick versus B field is then plotted versus beam position. The fit gives the beam position reading at the null of the magnetic field. BBA Procedure make a closed local bump at target BPM

133 views • 1 slides

157 views • 1 slides