'Bunch intensity' presentation slideshows

Electron Cloud Diagnostics in the SPS Machine

Electron Cloud Diagnostics in the SPS Machine. G. Arduini 1 , V. Baglin 3 , P. Collier 1 , B. Dehning 2 , G. Ferioli 2 , B. Henrist 3 , N. Hilleret 3 , B. Jenninger 3 , L. Jensen 2 , J.M. Jimenez 3 , J.M. Laurent 3 , K. Weiss 3 , F. Zimmermann 4 1 SL/OP, 2 SL/BI, 3 LHC/VAC, 4 SL/AP

562 views • 40 slides

Status of LHC Performance

Status of LHC Performance. P erformance, problems, projection. Mike Lamont for the LHC team. Ramp-up of number of bunches. MD, technical stop. Intermediate energy, TS, scrubbing. 15 weeks. Ramp-up - p erformance. Reached 1380 ( maximum possible with 50 ns bunch spacing) on 27 th June.

479 views • 39 slides

From one LHCC to the Next

LHC, Status and Performance LHCC 21 th September Paul Collier On behalf of the whole LHC Team and international collaborators. From one LHCC to the Next. May-June: Progressive increase in the number of bunches towards 1380/beam

452 views • 36 slides

RHIC Cu-Cu Machine Performance

465 views • 32 slides

ROCKY XXIX

390 views • 31 slides

Status of LHC operations

344 views • 25 slides

Progress in the Study of an X-Ray FEL Oscillator

Progress in the Study of an X-Ray FEL Oscillator. Kwang-Je Kim ANL & the Univ. of Chicago 31 st Int. FEL Conference August 23-28, 2009 BT Convention Center Liverpool, UK. LINAC Coherent Light Source LCLS. Project start 1999. 2011. SCSS

358 views • 24 slides

Electron-Cloud Effects in Fermilab Booster

Electron-Cloud Effects in Fermilab Booster. K.Y. Ng Fermilab Electron-Cloud Feedback Workshop IUCF, Indiana March 14-15, 2007. Motivation I. E-Cloud observed at CERN SPS. Want to know what happens to Fermilab Booster. Motivation II. Fermilab Booster is injected at 400 MeV.

417 views • 23 slides

Plans and goals of the scrubbing run G. Arduini, G. Iadarola, G . Rumolo

326 views • 19 slides

The Main Injector Program

Electron Cloud Measurements at the Fermilab Main Injector Bob Zwaska Fermilab ECloud07 Workshop April 9, 2007. The Main Injector Program. Provides high power, 120 GeV proton beam 80 kW for antiproton production 180 kW for neutrino production

286 views • 18 slides

Future LHC running conditions

Future LHC running conditions. Christophe Royon ; Nicolo Cartiglia. LHC plans. 25 ns & electron cloud. 25 ns spacing: the following bunch interacts with the radiation caused by the previous bunch. Electron cloud: consequences. Possible consequences: single-bunch instability

226 views • 8 slides

Status of energy calibration at LHC

Status of energy calibration at LHC. J. Wenninger. Proton-ion calibration principle. LHC. ~4.5 kHz. At 4 TeV the effect is small and systematic errors dominate the measurement uncertainty. ~59 Hz. ~20 Hz.

221 views • 8 slides

Fast BLM Functional Specs

204 views • 8 slides

Some ideas for/from the SPS

Some ideas for/from the SPS. LIU-SPS team. Scrubbing (only) for ecloud in SPS?. aC coating remains baseline..... but scrubbing has many potential advantages compared to aC coating, in terms of work, risk, radiation, vacuum, ... and we have to make scrubbing work for LHC

181 views • 8 slides

LHCf Run status at 7TeV collisions

LHCf Run status at 7TeV collisions. Takashi Sako (Plots: K.Taki , H.Menjo ). LPC meeting 12-Apr-2010 . Arm1 Arm2. (x100). Shower. 6,300 2,200. Pi-zero (x100). Statistics during stable beams. (Always first 10min is lost for the detector movement). B1 trimmed - 0.076mm.

182 views • 7 slides

Friday September 16 th

175 views • 7 slides

Single bunch injection

149 views • 6 slides

Switching to 50/75 ns bunch trains G. Arduini

172 views • 6 slides

RHIC Status Update

Declared physics Friday, Feb 10 Smooth running over the weekend (incremental ramp-by-ramp improvements to ramp/store conditions T ight constraints on the longitudinal emittance Successful ramps with 109 bunches depend on small longitudinal emittance

126 views • 4 slides

AGS/Booster Status

Haixin Huang. April 1 , 2014 Time Meeting. AGS/Booster Status. Status. Siemens: Switch to it on Thursday behind a RHIC store (4 hours). The AGS Au intensity at extraction is high: ~2*10 9 /bunch. Need new scheme or more from EBIS to significantly increase the bunch intensity.

140 views • 2 slides