Name: 2nd FCC Polarization Workshop
Start: 2022-09-19T08:30:00+02:00
End: 2022-09-30T18:30:00+02:00
Location: CERN

2nd FCC Polarization Workshop

from Monday 19 September 2022 (08:30) to Friday 30 September 2022 (18:30)

Monday 19 September 2022

08:30 4/S-020 and 37/R-022
4/S-020 and 37/R-022
08:30 - 12:00
Room: 4/S-020
13:00
13:00 - 15:00
Room: 13/2-005
Contributions

13:00 Welcome and Introduction - Alain Blondel (Universite de Geneve (CH))

13:15 Status of the FCC Study - Frank Zimmermann (CERN)

13:40 FCC-ee accelerator and operation - Tor Raubenheimer (SLAC National Accelerator Laboratory (US))

14:05 Status and overview of the EIC - Ferdinand Willeke (Brookhaven Natl LAb)

14:30 Polarization status FCC-ee - Jacqueline Keintzel (CERN)
3150/R-002 and 37/R-022
3150/R-002 and 37/R-022
13:00 - 15:00

15:00 Coffee break
Coffee break
15:00 - 15:30
Room: 13/2-005
15:30
15:30 - 17:35
Room: 13/2-005
Contributions

15:30 Overview: Status and goals WP1 - Ivan Koop (BINP)

15:55 Overview: Status and goals WP2 - Katsunobu Oide (High Energy Accelerator Research Organization (JP))

16:20 Overview: Status and goals WP3 - Aurelien Martens (Université Paris-Saclay (FR))

16:45 Overview: Status and goals WP4 - Patrick Janot (CERN)

17:10 Overview: Status and goals WP5 - Angeles Faus-Golfe (IJClab IN2P3 CNRS-Université Paris-Saclay (FR))
3150/R-002 and 37/R-022
3150/R-002 and 37/R-022
15:30 - 17:35
Tuesday 20 September 2022

08:30 4/S-020 and 37/R-022
4/S-020 and 37/R-022
08:30 - 12:00
Room: 4/S-020
13:00
13:00 - 15:00
Room: 3162/1-K01
Contributions

13:00 Motivation for precision measurements - Christophe Grojean (DESY (Hamburg) and Humboldt University (Berlin))

13:40 Polarized beams proposal for SuperKEKB - Michael Roney

14:20 Physics with polarized beams at the EIC - Vadim Ptitsyn
3150/R-002 and 37/R-022
3150/R-002 and 37/R-022
13:00 - 15:00

15:00 Coffee break
Coffee break
15:00 - 15:30
Room: 3162/1-K01
15:30 3162/1-K01
3162/1-K01
15:30 - 18:35
Contributions

15:30 Energy sawtooth due to SR and CM energy - Jacqueline Keintzel (CERN)

16:00 Energy loss due to impendance and impact on local energy and on energy differences of colliding and non-colliding bunches - Emanuela Carideo (Sapienza Universita e INFN, Roma I (IT))

16:30 Energy loss due to Beamstrahlung and impact on local energy and on energy differences of colliding and non-colliding bunches - Dmitry Shatilov (Budker Institute of Nuclear Physics (RU))

17:00 Beam-beam offset and OSVD - Jorg Wenninger (CERN)

17:30 Dispersion at the IPs: what to expect, ways to correct - Michael Hofer (CERN)
3150/R-002
3150/R-002
15:30 - 18:40
Contributions

15:30 EIC Polarimetry Overview - Ciprian Gal

15:55 FCC-ee 3D Polarimetry - Nickolai Muchnoi (Budker INP) Nikolai Muchnoi

16:20 VEPP Polarimeters - Stepan Zakharov (Novosibirsk State University (RU))

17:00 HERA TPOL - Stefan Schmitt (Deutsches Elektronen-Synchrotron (DE))

17:25 SLD Compton Polarimeter - Mike Woods

17:50 JLab Compton Polarimeters - Dave Gaskell

18:15 LEP polarimeter overview - Jorg Wenninger (CERN)
37/R-022
37/R-022
15:30 - 18:30
Contributions

15:30 Physics and operational requirements for monochromatization - David d'Enterria (CERN)

15:55 Measurement of monochromatization parameters - Alain Blondel (Universite de Geneve (CH)) Patrick Janot (CERN)
Wednesday 21 September 2022

08:30 4/S-020 and 37/R-022
4/S-020 and 37/R-022
08:30 - 12:00
Room: 4/S-020
13:00
13:00 - 15:00
Room: 3162/1-K01
Contributions

13:00 Messages Parallel Tuesday 20, WP2 - Jacqueline Keintzel (CERN)

13:10 Messages Parallel Tuesday 20, WP3 - Thibaut Lefevre (CERN)

13:20 Messages Parallel Tuesday 20, WP5 - Angeles Faus Golfe Frank Zimmermann (CERN)

13:30 Requirements for polarization measurements - Guy Wilkinson (University of Oxford (GB))

14:10 Alignment prospects for the FCC-ee - Helene Mainaud Durand (CERN)
3150/R-002 and 37/R-022
3150/R-002 and 37/R-022
13:00 - 15:00

15:00 Coffee break
Coffee break
15:00 - 15:30
Room: 3162/1-K01
15:30 3162/1-K01
3162/1-K01
15:30 - 18:30
Contributions

15:30 EIC e-Injector Polarization - Vahid Ranjbar (BNL)

16:00 EIC esr Polarization - Eliana Gianfelice

16:30 EIC ESR Tracking Studies - Matthew Signorelli (Cornell)

17:00 LEP Polarization (tbc) - Jorg Wenninger (CERN)

17:30 Discussion
3150/R-002
3150/R-002
15:30 - 18:30
Contributions

15:30 LUXE laser diagnostics - Gianluca Sarri (Queen's University Belfast)

15:55 HERA LPOL2 laser system and polarization control - fabian zomer

16:20 SuperKEKB, ILC and GammaFactory lasers systems - Aurelien Martens (Université Paris-Saclay (FR))

17:00 CERN STI/LP operational experience - Bruce Marsh (CERN) Edu Granados (CERN)

17:25 JLAB and EIC laser design - Ciprian Gal

17:50 EIC integration challenges - Zhengqiao Zhang (Brookhaven National Lab)
37/R-022
37/R-022
15:30 - 18:30
Contributions

15:30 Luminosity spectrum reconstruction with Bhabhas - Andre Sailer (CERN)

15:55 Lessons from ILC applied to FCC-ee - Graham Wilson (The University of Kansas (US))

16:20 Crossing angle and beam-beam effects - Emmanuel Francois Perez (CERN)

17:00 Beam energy (spread) measurement with dimuons - Patrick Janot (CERN)

17:25 Absolute detector alignment with dimuons - Patrick Janot (CERN)
18/3-008
18/3-008
15:30 - 18:30
Contributions

15:30 Towards monochromatization optics - Angeles Faus-Golfe (IJClab IN2P3 CNRS-Université Paris-Saclay (FR)) Angeles Faus-Golfe (IFIC)

15:55 First draft optics - Hongping Jiang (IJCLab)

16:20 Monochromatization with chromatic waist shift - Pantaleo Raimondi (SLAC National Accelerator Laboratory (US))

16:45 to be defined
Thursday 22 September 2022

08:30 4/S-020 and 37/R-022
4/S-020 and 37/R-022
08:30 - 12:00
Room: 4/S-020
13:00
13:00 - 15:00
Room: 3162/1-K01
Contributions

13:00 Special lecture: Polarization in e+/e- storage rings - Georg Hoffstaetter

13:40 Messages Parallel Wednesday 21, WP1 - Ivan Koop (BINP)

13:50 Messages Parallel Wedesnday 21, WP3 - Aurelien Martens (Université Paris-Saclay (FR)) Dave Gaskell Thibaut Lefevre (CERN)

14:00 Messages Parallel Wedesnday 21, WP4 - Guy Wilkinson (University of Oxford (GB)) Patrick Janot (CERN)

14:10 Messages Parallel Wedesnday 21, WP5 - Angeles Faus-Golfe (IJClab IN2P3 CNRS-Université Paris-Saclay (FR)) Frank Zimmermann (CERN)

14:20 Measurements of ECM from physics events at ILC - Graham Wilson (The University of Kansas (US))
3150/R-002 and 37/R-022
3150/R-002 and 37/R-022
13:00 - 15:00

15:00 Coffee break
Coffee break
15:00 - 15:30
Room: 3162/1-K01
15:30 3162/1-K01
3162/1-K01
15:30 - 18:30
Contributions

15:30 CEPC Polarization Simulations - Zhe Duan (IHEP)

16:00 Longitudinal Polarization in CEPC - Tao Chen

16:30 FCCee Polarization studies with BMAD - Yi Wu (EPFL - Ecole Polytechnique Federale Lausanne (CH))

17:00 FCCee Polarization SITROS simulations - Eliana Gianfelice

17:30 Spin Tracking Studies for the SuperKEKB Polarization Upgrade - Yuhao Peng
3150/R-002
3150/R-002
15:30 - 18:30
Contributions

15:30 JLab Compton Detectors - Lessons Learned - Alexandre Camsonne

15:50 Detector R&D for ILC Compton Polarimeters - Jenny List (Deutsches Elektronen-Synchrotron (DE))

16:10 SuperKEKB photon detector: a proposal. - Aurelien Martens (Université Paris-Saclay (FR))

16:20 LUXe electron and positron detectors - Louis Helary (Deutsches Elektronen-Synchrotron (DE))

16:50 L4 emittance meter. - Aurelie Noelle Goldblatt (CERN) Federico Roncarolo (CERN)

17:10 LHC luminosity monitors - Stefano Mazzoni (CERN)

17:30 Timepix3 based detectors - James Storey (CERN)

17:50 EIC Compton Detectors - James Fast (PNNL)
37/R-022
37/R-022
15:30 - 18:30
Contributions

15:30 Tutorial: generation, simulation, reconstruction, analysis of di-lepton (di-fermion?) events - Marcin Chrzaszcz (Polish Academy of Sciences (PL))
Friday 23 September 2022

08:30 4/S-020
4/S-020
08:30 - 12:00
Room: 4/S-020
13:00
13:00 - 14:55
Room: 13/2-005
Contributions

13:00 Synergies EIC-FCC - Frank Zimmermann (CERN) Vadim Ptitsyn

13:40 Achievements and open questions WP5 - Angeles Faus-Golfe (IJClab IN2P3 CNRS-Université Paris-Saclay (FR)) Frank Zimmermann (CERN)

14:05 Achievements and open questions WP4 - Guy Wilkinson (University of Oxford (GB)) Patrick Janot (CERN)

14:30 Achievements and open questions WP3 - Aurelien Martens (Université Paris-Saclay (FR)) Dave Gaskell Thibaut Lefevre (CERN)
3150/R-002
3150/R-002
13:00 - 14:55

14:55 Coffee break
Coffee break
14:55 - 15:30
Room: 13/2-005
15:30
15:30 - 18:00
Room: 13/2-005
Contributions

15:30 Achievements and open questions WP2 - Jacqueline Keintzel (CERN) Jorg Wenninger (CERN) Katsunobu Oide (High Energy Accelerator Research Organization (JP))

15:55 Achievements and open questions WP1 - Eliana Gianfelice Ivan Koop (BINP) Tatiana Pieloni (EPF Lausanne)

16:20 Experience at ANKA/KARA and possible beam tests - Bastian Haerer

17:00 Summary first week and outlook for the second - Alain Blondel (Universite de Geneve (CH)) Guy Wilkinson (University of Oxford (GB)) Jacqueline Keintzel (CERN)
3150/R-002
3150/R-002
15:30 - 18:00
Saturday 24 September 2022
Sunday 25 September 2022

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