A storage ring experiment to detect a proton electric dipole moment

Storage Ring EDM Collaboration, A. Ivanov, C.S. Ozben, S.T. Park, A. Pesce, P. Pile, V. Polychronakos, B. Podobedov, J. Pretz, V. Ptitsyn, E. Ramberg, D. Raparia, F. Rathmann, S. Rescia, T. Roser, H. Kamal Sayed, Y.K. Semertzidis, Y. Senichev, A. Silenko, N. Simos A. Stahl, E.J. Stephenson, H. Ströher, M.J. Syphers, J. Talman, R.M. Talman, V. Tishchenko, C. Touramanis, N. Tsoupas, G. Venanzoni, K. Vetter, S. Vlassis, E. Won, G. Zavattini, A. Zelenski, K. Zioutas

Research output

54 Citations (Scopus)


A new experiment is described to detect a permanent electric dipole moment of the proton with a sensitivity of 10-29 e cm by using polarized "magic" momentum 0.7 GeV/c protons in an all-electric storage ring. Systematic errors relevant to the experiment are discussed and techniques to address them are presented. The measurement is sensitive to new physics beyond the standard model at the scale of 3000 TeV.

Original languageEnglish
Article number115116
JournalReview of Scientific Instruments
Issue number11
Publication statusPublished - 1 Nov 2016

Scopus subject areas

  • Instrumentation

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