'Polarisation' diaporamas de présentation

Polarisation at Linear Colliders

Polarisation at Linear Colliders. Achim Stahl Zeuthen 15.Oct.03. Polarisation at Linear Colliders. Contents. Physics Motivation Polarisation Measurement Creation of Polarised Beams. Single Particle: Helicity. Particle Bunch: Polarisation. Definitions. 4 Beam Configurations.

762 views • 56 slides

Status of the recoil nucleon polarimeter

Status of the recoil nucleon polarimeter. Dan Watts, Derek Glazier, Mark Sikora (SUPA PhD student) (University of Edinburgh, UK). Outline. Physics motivation Polarimeter operation Beam test - proof of polarimeter concept First results - beam helicity transfer observabes (Cx) Outlook.

575 views • 46 slides

Polarisation of the CMB An introduction

Orsay, Sept. 12 th 2005. Polarisation of the CMB An introduction. S. Prunet (IAP). Theoretical perspective. Theoretical introduction Gravitational waves signature in B modes Additional information on cosmological parameters Nature of perturbations: Scalars versus tensors

514 views • 39 slides

CMB & Foreground Polarisation

CMB & Foreground Polarisation. Carlo Baccigalupi, SISSA/ISAS. CMB 2003 Workshop, Minneapolis. What We Know. What We Guess. Known (Polarisation) Foregrounds Existing Data. Existing Simulations Microwave Frequency Scaling Approaching from Low Frequency. CMB Contamination. CMB Cleaning.

528 views • 35 slides

Outline: Executive summary ;-)

488 views • 35 slides

Outline: Executive summary ;-)

427 views • 35 slides

MENU2004, Bejing, August 29- September 5, 2004

MENU2004, Bejing, August 29- September 5, 2004. ? POLARISATION TO PROBE N STRUCTURE. Raimondo Bertini Dipartimento di Fisica ``A. Avogadro'' and INFN - Torino, Italy. Transverse polarisation , normal to the production plane [1]. strong p T dependence:

370 views • 27 slides

Dan Watts (Edinburgh), Igor Strakovsky (GWU) and the CLAS Collaboration

376 views • 26 slides

Polarimetry in Astronomy

380 views • 22 slides

Polarimetry in Astronomy

445 views • 20 slides

SCIAMACHY has 7 broadband polarisation monitoring devices (PMDs): Central wavelengths:

304 views • 19 slides

Future Work Plan, Action Items, Future Meetings

Future Work Plan, Action Items, Future Meetings. Jim Clarke ASTeC & Cockcroft Institute Daresbury Laboratory. AD&I Actions. A number of actions were placed upon us at the previous meeting. Actions from Durham Workshop. Actions were placed on many groups at the Durham Workshop (Oct 2009)

337 views • 17 slides

A FB measurement for leptons

A FB measurement for leptons. Identification of e, m and t events has already been described. Measurement of the lepton charge and direction is trivial. The only subtleties are:

233 views • 14 slides

278 views • 14 slides

Neutral Current DIS with polarised e + /e - at HERA

Neutral Current DIS with polarised e + /e - at HERA. HERA II: longitudinal polarisation of the lepton beam. e ? p 27.5 GeV 920 GeV ?s = 318 GeV. Vladimir Chekelian (MPI for Physics, Munich). DIS & NC & Polarisation Unpolarised DIS: HERA II xF 3

274 views • 14 slides

Precision Measurement with the Transverse Polarimeter@ HERA II

280 views • 13 slides

X-ray polarisation: Science

X-ray polarisation: Science.

191 views • 8 slides

Atmospheric polarisation measured by POLDER

Atmospheric polarisation measured by POLDER. Polarisation: Stokes vectors, direction, etc. POLDER Results of analysis of POLDER polarisation data Conclusion / Relevance to SCIAMACHY. 28 August, 2003. Atmospheric light: Stokes vector {I, Q, U, V}. Polarisation.

243 views • 5 slides

Onia production and polarisation at LHCB Presenter : Valerie Gibson

Onia production and polarisation at LHCB Presenter : Valerie Gibson.

86 views • 1 slides

Overview

Overview

133 views • 1 slides