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@ARTICLE{Abusaif:872948,
      author       = {Abusaif, F. and Aggarwal, A. and Aksentev, A. and
                      Alberdi-Esuain, B. and Atanasov, A. and Barion, L. and
                      Basile, S. and Berz, M. and Beyß, M. and Böhme, C. and
                      Böker, J. and Borburgh, J. and Carli, C. and Ciepał, I.
                      and Ciullo, G. and Contalbrigo, M. and De Conto, J. -M. and
                      Dymov, S. and Felden, O. and Gagoshidze, M. and Gaisser, M.
                      and Gebel, R. and Giese, N. and Grigoryev, K. and Grzonka,
                      D. and Tahar, M. Haj and Hahnraths - von der Gracht, Tanja
                      and Heberling, D. and Hejny, V. and Hetzel, J. and
                      Hölscher, D. and Javakhishvili, O. and Jorat, L. and
                      Kacharava, A. and Kamerdzhiev, V. and Karanth, S. and
                      Käseberg, C. and Keshelashvili, I. and Koop, I. and
                      Kulikov, A. and Laihem, K. and Lamont, M. and Lehrach, A.
                      and Lenisa, P. and Lomidze, N. and Lorentz, B. and
                      Macharashvili, G. and Magiera, A. and Makino, K. and Martin,
                      S. and Mchedlishvili, D. and Meißner, U. -G. and Metreveli,
                      Z. and Michaud, J. and Müller, F. and Nass, A. and Natour,
                      G. and Nikolaev, N. and Nogga, A. and Pesce, A. and Poncza,
                      V. and Prasuhn, D. and Pretz, J. and Rathmann, F. and
                      Ritman, J. and Rosenthal, M. and Saleev, A. and Schott, M.
                      and Sefzick, T. and Senichev, Y. and Shergelashvili, D. and
                      Shmakova, V. and Siddique, S. and Silenko, A. and Simon, M.
                      and Slim, J. and Soltner, H. and Stahl, A. and Stassen, R.
                      and Stephenson, E. and Straatmann, H. and Stroeher, Hans and
                      Tabidze, M. and Tagliente, G. and Talman, R. and Uzikov, Yu.
                      and Valdau, Yu. and Valetov, E. and Wagner, T. and
                      Weidemann, C. and Wirzba, A. and Wrońska, A. and Wüstner,
                      P. and Zupranski, P. and Żurek, M.},
      title        = {{S}torage {R}ing to {S}earch for {E}lectric {D}ipole
                      {M}oments of {C}harged {P}articles -- {F}easibility {S}tudy},
      reportid     = {FZJ-2020-00408, CERN-PBC-REPORT-2019-002},
      pages        = {243p},
      year         = {2019},
      note         = {243 pages},
      abstract     = {The proposed method exploits charged particles confined as
                      a storage ring beam (proton, deuteron, possibly helium-3) to
                      search for an intrinsic electric dipole moment (EDM) aligned
                      along the particle spin axis. Statistical sensitivities
                      could approach 10$^{-29}$ e$\cdot$cm. The challenge will be
                      to reduce systematic errors to similar levels. The ring will
                      be adjusted to preserve the spin polarisation, initially
                      parallel to the particle velocity, for times in excess of 15
                      minutes. Large radial electric fields, acting through the
                      EDM, will rotate the polarisation. The slow rise in the
                      vertical polarisation component, detected through scattering
                      from a target, signals the EDM. The project strategy is
                      outlined. It foresees a step-wise plan, starting with
                      ongoing COSY (Cooler Synchrotron, Forschungszentrum
                      J\'ulich) activities that demonstrate technical feasibility.
                      Achievements to date include reduced polarisation
                      measurement errors, long horizontal-plane polarisation
                      lifetimes, and control of the polarisation direction through
                      feedback from the scattering measurements. The project
                      continues with a proof-of-capability measurement (precursor
                      experiment; first direct deuteron EDM measurement), an
                      intermediate prototype ring (proof-of-principle;
                      demonstrator for key technologies), and finally the high
                      precision electric-field storage ring.},
      cin          = {IKP-1 / IKP-2 / IKP-3 / IKP-4 / IKP-TA / ZEA-1 / IAS-4 /
                      ZEA-2},
      cid          = {I:(DE-Juel1)IKP-1-20111104 / I:(DE-Juel1)IKP-2-20111104 /
                      I:(DE-Juel1)IKP-3-20111104 / I:(DE-Juel1)IKP-4-20111104 /
                      I:(DE-Juel1)IKP-TA-20111104 / I:(DE-Juel1)ZEA-1-20090406 /
                      I:(DE-Juel1)IAS-4-20090406 / I:(DE-Juel1)ZEA-2-20090406},
      pnm          = {511 - Computational Science and Mathematical Methods
                      (POF3-511) / 612 - Cosmic Matter in the Laboratory
                      (POF3-612) / 631 - Accelerator R $\&$ D (POF3-631) / srEDM -
                      Search for electric dipole moments using storage rings
                      (694340)},
      pid          = {G:(DE-HGF)POF3-511 / G:(DE-HGF)POF3-612 /
                      G:(DE-HGF)POF3-631 / G:(EU-Grant)694340},
      experiment   = {EXP:(DE-Juel1)JEDI-20170712},
      typ          = {PUB:(DE-HGF)25 / PUB:(DE-HGF)29},
      eprint       = {1912.07881},
      howpublished = {arXiv:1912.07881},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1912.07881;\%\%$},
      url          = {https://juser.fz-juelich.de/record/872948},
}