Dipole Moments in Storage Rings

Yannis K. Semertzidis

Brookhaven National Laboratory

Dipole Moments in Storage Rings BNL, 7 June 2006

•Organizers: Gerco Onderwater/YkS•Special thanks to the RHIC/AGS Users office staff for their support•Dipole Moments: Sensitive probes of physics beyond the Standard Model

Dipole Moments in Storage Rings, 7 June, 2006Yannis Semertzidis, BNL

EDM/g-2 meetings

• Cape-Cod: Lepton Moments (19-22 June)

http://g2pc1.bu.edu/lept06/

• CERN: Flavour in the era of the LHC (October 9-11, 2006). October 9 is dedicated to EDMs/g-2

http://mlm.home.cern.ch/mlm/FlavLHC.html

Dipole Moments in Storage Rings, 7 June, 2006Yannis Semertzidis, BNL

AGENDA• 08:30-08:45 Welcome/Introduction  Yannis Semertzidis

Deuteron Electric dipole Moment (dEDM)  • 08:45-09:30 Experimental Overview of electric dipole moments and their plans for

upgrades  Gerco Onderwater• 09:30-10:15 The resonance deuteron EDM method  Yuri Orlov     • 10:15-10:30 Coffee Break       • 10:30-10:50 An alternative EDM ring design with alpha=1  Francis Farley• 10:50-11:10 RF capture method in dEDM ring  Mike Blaskiewicz• 11:10-11:30 Collective effects  Anatoly Sidorin• 11:30-11:50 Spin Coherence Time  Vadim Ptitsyn• 11:50-12:10 Spin and beam dynamics tracking  Alfredo Luccio• 12:10-12:30 Deuteron Polarimetry at 1.5 GeV/c  Ed Stephenson     

• 12:30-02:00  Lunch       

Muon g-2 upgrade  • 02:00-02:40 g-2 experiment, past, present, and future  Lee Roberts• 02:40-03:30 Motivation to march on with the dipole moment experiments Bill Marciano     • 03:30-03:45 Coffee Break       • 03:45-04:30 More beam from the AGS  Phil Pile

Dipole Moments in Storage Rings, 7 June, 2006Yannis Semertzidis, BNL

Dipole Moments in Storage Rings

• Dipole Moments in Storage Rings: Sensitive probes of physics beyond the SM

• EDM: Probe of new CP-violation source

• Muon g-2 upgrade at BNL (E969): March 2006, presentation to P5. Report due this Summer

• dEDM: Submit a LOI to BNL for consideration this Summer and proposal in 2007.

• Moderate cost, high physics potential experiments should still be supported…