'Beam conditions' diaporamas de présentation

BIB's in ATLAS: Issues & Plans

BIB's in ATLAS: Issues & Plans. W. Kozanecki (CEA-Saclay) for the ATLAS Background Working Group. Introduction: scope & scale Expected impact of Beam-Induced Backgrounds on ATLAS performance Overview of background-monitoring instrumentation What feedback could ATLAS provide?

475 views • 32 slides

The Operation of the LHC detectors

303 views • 30 slides

Beam Monitoring in CMS Application of the BLM System to CMS

Beam Monitoring in CMS Application of the BLM System to CMS. Alick Macpherson On behalf of the CMS Beam Conditions and Radiation Monitoring Group Institutes Involved: Auckland, Canterbury, CERN, DESY, Karlsruhe, Princeton, Rutgers, Tennessee, UCLA.

370 views • 23 slides

Single shot test beam at PS ! Simulation of a beam loss!

321 views • 21 slides

TPSG4 validation at HighRadMat #6

TPSG4 validation at HighRadMat #6. Cedric Baud, B. Balhan, Jan Borburgh , Brennan Goddard, Wim Weterings. Contents. Scope Diluter calculations Validations of calculations Beam conditions Post irradiations steps References. Scope. 2 types of septa protection elements exist in the SPS:

269 views • 18 slides

Kenneth Wraight, Andrew Blue, Kate Doonan & Sam Crawley

Kenneth Wraight, Andrew Blue, Kate Doonan & Sam Crawley. SLAC. SLAC. End Station A. Remote control required. Parasites & Particles. ESTB is parasitic beam from Linac Coherent Light Source Secondary beam of electrons up to 13.6GeV of LCLS beam 5Hz standard bunch frequency

295 views • 18 slides

Beam Condition Monitor for the CMS

336 views • 17 slides

A Beam Condition Monitor Investigation for CMS

293 views • 16 slides

- Onset of deconfinement

NA60+. Measuring dimuons at different energies in the range 20-160 AGeV and with different collision systems :. - Onset of deconfinement. - Existence (or non existence ) of QCD critical point. - C hiral symmetry restoration.

281 views • 14 slides

Beam spot size measurements

Beam spot size measurements. A. Fisher & W. Kozanecki See details in PEP-II e-logbook, 25 Apr 06 day shift. Single-beam & IP beam size measurements ? scans at moderate currents (to minimize beam-beam effects) simultaneously measure beam sizes @ HER & LER SLM, interferometer & SXM

357 views • 11 slides

Luminosity-monitor locator scans

W. Kozanecki & M. Weaver. Luminosity-monitor locator scans. Beam conditions (same as 18 Sep 03) LER: by-4, 300 mA, buckets 400-3400. BPM measdef @ bucket 3200 HER: by-4, 300 mA, buckets 0-3000. BPM measdef @ bucket 200 monitor angles both with ST BPMs & LIPP/HIPP monitoring fbks

194 views • 9 slides

1-Shot Test Beam

1-Shot Test Beam. CERN CMS: M.Huhtinen, R.Hammarstrom, A.Macpherson CERN ATLAS, PS, Karlsruhe CMS. Overview Simulate conditions of asynchronous beam abort ? Consequences to the tracker? Status Report beam conditions tests mechanics signal driving readout

174 views • 6 slides

Zhangbu Xu (BNL) BNL, Rice, UCLA, Tsinghua , USTC

proposal for large-area high-rate Time-of-Flight and Muon Telescope Detector with MRPC technology for EIC. Zhangbu Xu (BNL) BNL, Rice, UCLA, Tsinghua , USTC. Large-area high-rate MRPC TOF. STAR large-area Time-of-Flight Glass with bulk resistivity 10 12 -10 13 W cm Rate limit 200Hz/cm2

151 views • 4 slides

STAR Report – Time Meeting

STAR Report – Time Meeting. Martin Codrington 2/25/2014. Estimate of progress towards STAR’s 14.6 GeV Dataset Goal. Statement of 14.6 GeV Data Set Goal:

119 views • 3 slides

APEX Summary -- June 9

10 Hz ramp feedback: Largely successful, unable to test turn-off for rebucketing Dynamic beta* squeeze Q1 modulation beta* measurement Beam-beam space charge Setting up beam conditions, collisions takes longer than anticipated IP transfer matrix

133 views • 2 slides