S
S. Bertelli
Researcher at University of Ferrara
Publications - 14
Citations - 244
S. Bertelli is an academic researcher from University of Ferrara. The author has contributed to research in topics: Storage ring & Spin polarization. The author has an hindex of 7, co-authored 13 publications receiving 224 citations.
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Journal ArticleDOI
How to Reach a Thousand-Second in-Plane Polarization Lifetime with 0.97-GeV/c Deuterons in a Storage Ring
G. Guidoboni,E. J. Stephenson,Serge Andrianov,W. Augustyniak,Z. Bagdasarian,M. Bai,M. Baylac,Werner Bernreuther,S. Bertelli,Martin Berz,Jürgen Böker,C. Böhme,J. Bsaisou,S. Chekmenev,D. Chiladze,G. Ciullo,M. Contalbrigo,J.-M. de Conto,S. Dymov,Ralf Engels,F.M. Esser,D. Eversmann,Olaf Felden,M. Gaisser,Ralf Gebel,H. Glückler,Frank Goldenbaum,K. Grigoryev,D. Grzonka,T. Hahnraths,Dirk Heberling,V. Hejny,N. Hempelmann,J. Hetzel,F. Hinder,R. Hipple,D. Hölscher,Andrew Ivanov,A.K. Kacharava,V. Kamerdzhiev,B. Kamys,I. Keshelashvili,A. Khoukaz,Ivan Koop,Hans-Joachim Krause,S. Krewald,A. I. Kulikov,Andreas Lehrach,Paolo Lenisa,N.L. Lomidze,B. Lorentz,P. Maanen,G.G. Macharashvili,A. Magiera,R. Maier,Kyoko Makino,B. Mariański,D. Mchedlishvili,Ulf-G. Meißner,S. Mey,William Morse,F. Müller,A. Nass,G. Natour,Nikolai N. Nikolaev,M. S. Nioradze,K. Nowakowski,Yuri F. Orlov,A. Pesce,D. Prasuhn,J. Pretz,Frank Rathmann,J. Ritman,Martin Rosenthal,Zbigniew Rudy,A. Saleev,T. Sefzick,Y. Semertzidis,Y. Senichev,V. Shmakova,Alexander J. Silenko,M. Simon,J. Slim,Helmut Soltner,A. Stahl,Rolf Stassen,M. Statera,H. Stockhorst,H. Straatmann,H. Ströher,M. D. Tabidze,R. Talman,P. Thörngren Engblom,F. Trinkel,A. Trzcinski,Yu. N. Uzikov,Yu. Valdau,E. Valetov,A. Vassiliev,C. Weidemann,Colin Wilkin,Aleksandra Wrońska,P. Wüstner,M. Zakrzewska,P. Zupranski,D. Zyuzin +105 more
TL;DR: ADeuteron beam polarization lifetime near 1000 s in the horizontal plane of a magnetic storage ring (COSY) is observed, required for a storage ring search for an intrinsic electric dipole moment on the deuteron at a statistical sensitivity level approaching 10^{-29} e cm.
Journal Article
貯蔵リング内で0.97GeV/cの重陽子によって一千秒の面内分極寿命にどのようにして到達するか
G. Guidoboni,E. J. Stephenson,Serge Andrianov,W. Augustyniak,Z. Bagdasarian,M. Bai,M. Baylac,W Bemreuther,S. Bertelli,Martin Berz,J Boeker,C Boehme,J. Bsaisou,S Chelcmenev,D. Chiladze,G. Ciullo,M. Contalbrigo,De Jesus M,S. Dymov,R. Engels,F.M. Esser,D. Eversmann,Olaf Felden,M. Gaisser,Ralf Gebel,H Glueckler,Frank Goldenbaum,K. Grigoryev,D. Grzonka,T. Hahnraths,Dirk Heberling,V. Hejny,N. Hempelmann,J. Hetzel,F. Hinder,R. Hipple,D Hoelscher,A A Ivanov,A.K. Kacharava,V. Kamerdzhiev,B. Kamys,I. Keshelashvili,A. Khoukaz,Ivan Koop,Krause H.-J.,S. Krewald,A. I. Kulikov,Andreas Lehrach,P. Lenisa,N.L. Lomidze,B. Lorentz,P. Maanen,G.G. Macharashvili,A. Magiera,R. Maier,K Malcino,B Marialiski,D. Mchedlishvili,Meilssner Ulf-G.,S. Mey,William Morse,F. Mueller,G. Natour,Nikolai N. Nikolaev,M. S. Nioradze,K. Nowakowski,Yuri F. Orlov,A. Pesce,D. Prasuhn,J. Pretz,Rathmann E,J. Ritman,Martin Rosenthal,Zbigniew Rudy,A. Saleev,T. Sefzick,Y. Semertzidis,Y. Senichev,V Shrnakova,Alexander J. Silenko,M. Simon,J. Slim,H. Soltner,A. Stahl,Rolf Stassen,M Staters,H. Stockhorst,H. Straatmann,H. Stroeher,M. D. Tabidze,Richard Talman,Engblom P. Thorngren +91 more
Journal ArticleDOI
Measuring the Polarization of a Rapidly Precessing Deuteron Beam
Z. Bagdasarian,S. Bertelli,D. Chiladze,G. Ciullo,J. Dietrich,S. Dymov,D. Eversmann,G. Fanourakis,M. Gaisser,Ralf Gebel,B. Gou,G. Guidoboni,V. Hejny,A.K. Kacharava,V. Kamerdzhiev,Andreas Lehrach,P. Lenisa,B. Lorentz,L. Magallanes,R. Maier,D. Mchedlishvili,William Morse,A. Nass,D. Oellers,A. Pesce,D. Prasuhn,J. Pretz,Frank Rathmann,V. Shmakova,Yannis K. Semertzidis,E. J. Stephenson,Hans Stockhorst,H. Ströher,Richard Talman,P. Thörngren Engblom,Yu. Valdau,C. Weidemann,P. Wüstner +37 more
TL;DR: In this article, a time-marking system that enables a measurement of the in-plane (horizontal) polarization of a 0.97-GeV/c deuteron beam circulating in the Cooler Synchrotron (COSY) at the Forschungszentrum Julich is described.
Journal ArticleDOI
Polarizing a stored proton beam by spin flip
D. Oellers,L. Barion,S. Barsov,Ulf Bechstedt,P. Benati,S. Bertelli,D. Chiladze,G. Ciullo,M. Contalbrigo,P. F. Dalpiaz,J. Dietrich,N. Dolfus,S. Dymov,S. Dymov,R. Engels,W. Erven,A. Garishvili,A. Garishvili,Ralf Gebel,P. Goslawski,K. Grigoryev,K. Grigoryev,H. Hadamek,A.K. Kacharava,A. Khoukaz,A. Kulikov,G. Langenberg,Andreas Lehrach,Paolo Lenisa,N.L. Lomidze,B. Lorentz,G.G. Macharashvili,R. Maier,S. Martin,S. Merzliakov,S. Merzliakov,I.N. Meshkov,H. O. Meyer,M. Mielke,M. Mikirtychiants,M. Mikirtychiants,S. Mikirtychiants,S. Mikirtychiants,A. Nass,M. Nekipelov,Nikolai N. Nikolaev,Nikolai N. Nikolaev,M. S. Nioradze,G. d'Orsaneo,M. Papenbrock,D. Prasuhn,Frank Rathmann,J. Sarkadi,R. Schleichert,A. Smirnov,H. Seyfarth,J. Sowinski,D. Spoelgen,Giulio Stancari,M. Stancari,M. Statera,E. Steffens,H. J. Stein,Hans Stockhorst,H. Straatmann,H. Ströher,M. D. Tabidze,G. Tagliente,P. Thörngren Engblom,S.V. Trusov,A. Vasilyev,C. Weidemann,D. Welsch,P. Wieder,P. Wüstner,P. Zupranski +75 more
TL;DR: In this paper, the spin-flip cross-section of a low-energy electron-proton scattering was measured and the measured cross-sections are too small for making spin flip a viable tool in polarizing a stored beam.
Journal ArticleDOI
Toward polarized antiprotons: Machine development for spin-filtering experiments
C. Weidemann,Frank Rathmann,H. J. Stein,B. Lorentz,Z. Bagdasarian,L. Barion,S. Barsov,Ulf Bechstedt,S. Bertelli,D. Chiladze,G. Ciullo,M. Contalbrigo,S. Dymov,R. Engels,M. Gaisser,Ralf Gebel,P. Goslawski,K. Grigoriev,G. Guidoboni,A.K. Kacharava,V. Kamerdzhiev,A. Khoukaz,A. I. Kulikov,Andreas Lehrach,P. Lenisa,N.L. Lomidze,G.G. Macharashvili,R. Maier,S. Martin,D. Mchedlishvili,H. O. Meyer,S. Merzliakov,M. Mielke,M. Mikirtychiants,S. Mikirtychiants,A. Nass,Nikolai N. Nikolaev,D. Oellers,M. Papenbrock,A. Pesce,D. Prasuhn,M. Retzlaff,R. Schleichert,D. Schröer,H. Seyfarth,Helmut Soltner,M. Statera,E. Steffens,Hans Stockhorst,H. Ströher,M. D. Tabidze,G. Tagliente,P. Thörngren Engblom,S.V. Trusov,Yu. Valdau,Alexander D. Vasiliev,P. Wüstner +56 more
TL;DR: The first spin-filtering experiment with protons at a beam kinetic energy of 49.3 MeV in COSY was described in this article, where the beam lifetimes of the experiment were achieved by using a spin filter with a low-energy insertion.