'Nominal bunch' diaporamas de présentation

LHC Luminosity Achievements & Limitations

709 views • 51 slides

Feedback from the experiments

495 views • 42 slides

longitudinal stability and impedance budget transverse impedance budget

Impedance effects during injection, energy ramp & store LHC-CC10, 4 th LHC Crab Cavity Workshop E. Shaposhnikova CERN/BE/RF. longitudinal stability and impedance budget transverse impedance budget Acknowledgments: E. Ciapala , W. Hofle, J. Tuckmantel. Beam and machine parameters.

451 views • 23 slides

SPS to LHC Transfer Line Collimation

SPS to LHC Transfer Line Collimation. V. Kain, O. Aberle , J. Bauche , F. Galleazzi , E . Gianfelice -Wendt , B. Goddard , J. Hrivnak , A. Kosmicki , G. Le Godec , F . Maciariello , M. Meddahi , A. Mereghetti , G. Steele. LHC Injection Protection Concept.

256 views • 16 slides

Monday 11.04

Monday 11.04. 07h34: beam (1020b) lost after 10 Hz RF trim. Fill 1694. 07h56: XPOC to be reset by expert. 08h18: Masked QPS_STATE SIS interlocks for RB.A12 and RB.A45. 09h43: BPM calibration. BPM good and bad status flips.

208 views • 15 slides

MD: Variable Transverse Damper Gain, Tune Measurement and Emittance Preservation

218 views • 9 slides

Friday March 4 th

Friday March 4 th. 08h32: Access for beam dump system. 09h10: Access finished. Beam dump tests without and with beam. Q fixed display is displaying wrong info, need to be restarted.

156 views • 8 slides

Mon 26.03.12

Mon 26.03.12. 8:00 lost cryo compressor in p2 Problem due to noise picked up by instrumentation, cryo operator knows how to mask it if it comes back. Accesses : BPMD, exchange of RCVB25.R4B1, BI for the BSRT

202 views • 7 slides