Chiral Belle: SuperKEKB e- Polarization Upgrade

Monday 16 Jun 2025, 16:00 → 18:15 Asia/Tokyo

Meeting room 1st floor ( 3-go-kan)

Chiral Belle

Link: https://speakapp.link/to/Ok7cIQ

 

1 Update on Compton Polarimeter R&D work

Speaker: Aurelien Martens (BELLE (BELLE II Experiment))

Belle2BGM_Jun25_synchro.pptx

2 Polarized Source for Touschek Polarization Lifetime Experiment

Speakers: Alexandre Beaubien (University of Victoria), Mitsuhiro Yoshida (KEK), Dr Zachary Liptak (BELLE (BELLE II Experiment))

AlexandreBeaubien_CAP2025.pdf

3 Polarized Source for Touschek Polarization Experiment - merge line conceptual design

Speaker: Dr Zachary Liptak (BELLE (BELLE II Experiment))

Pol_Injector_Presentation_B2GM_2025.pdf

4 Touschek Polarization Lifetime Experiment Planning

• Planned Outcomes of the Experiment
• Timeline of the Experiment

Speakers: John Michael Roney (BELLE (BELLE II Experiment)), Uli Wienands (ANL)

TousheckPolarizationPlanning-ChiralBelle2025June16.pdf

5 Spin Rotator R&D status

• preparation work for protoype

Speaker: Vikas Teotia (BNL)

Chiral Belle Spin Rotator Vikas Teotia.pdf

6 Left-Right Asymmetry Predictions for e+e- -> e+e- Publication

Speakers: Caleb Miller (BELLE (BELLE II Experiment)), John Michael Roney (BELLE (BELLE II Experiment))

ALR-forBhabhaScattering-Publication-ChiralBelle2025June16.pdf

7 Conceptual Design Report Work

• Review of status of each section

Speaker: John Michael Roney (BELLE (BELLE II Experiment))

ChiralBelleCDR_discussion-2025JuneB2GM.pdf