Speaker
Tatiana Pieloni
(École Polytechnique Fédérale de Lausanne)
Description
The Future electron-positron Circular Collider, FCC-ee, aims at high-precision particle physics experiments with beam energies from 45.6 to 182.5 GeV, corresponding to the Z-pole up to above the top-pair-threshold. These goals demand, among others, a precise knowledge of the center-of-mass energy and, hence, the beam energies. By depolarizing previously polarized pilot bunches and recording the change of polarization with a 3D polarimeter, it is aimed to determine the spin tune and thereby achieve a systematic uncertainty on the beam energy in the order of tens of keV. The latest progress of the work conducted by the FCC-ee energy calibration and polarization working group is reported here.
| Region represented | Europe |
|---|---|
| Paper preparation format | LaTeX |
Author
Jacqueline Keintzel
(European Organization for Nuclear Research)
Co-authors
Alain Blondel
(University of Geneva)
Angeles Faus-Golfe
(Université Paris-Saclay, CNRS/IN2P3, IJCLab)
Anna Korsun
(Université Paris-Saclay, CNRS/IN2P3, IJCLab)
Mr
Anton Bogomyagkov
(Affiliated with an institute formerly covered by a cooperation agreement with CERN)
Aurélien Martens
(Université Paris-Saclay, CNRS/IN2P3, IJCLab)
Christian Carli
(European Organization for Nuclear Research)
Clara Kiel
(École Polytechnique Fédérale de Lausanne)
Daniel Sittard
(European Organization for Nuclear Research)
Mr
Dave Gaskell
(Thomas Jefferson National Accelerator Facility)
David Sagan
(Cornell University (CLASSE))
Desmond Barber
(Deutsches Elektronen-Synchrotron DESY)
Mr
Eric Torrence
(University of Oregon)
Dr
Felix Carlier
(École Polytechnique Fédérale de Lausanne)
Ghislain Roy
(European Organization for Nuclear Research)
Giovanni Iadarola
(European Organization for Nuclear Research)
Guy Wilkinson
(European Organization for Nuclear Research)
Mr
Hongping Jiang
(Laboratoire de Physique des 2 Infinis Irène Joliot-Curie)
Ivan Koop
(Affiliated with an institute formerly covered by a cooperation agreement with CERN)
Ivan Nikolaev
(Russian Academy of Sciences)
Jeremie Bauche
(European Organization for Nuclear Research)
Jorg Wenninger
(European Organization for Nuclear Research)
Mr
Juba Tamazirt
(Laboratoire de Physique des 2 Infinis Irène Joliot-Curie)
Katsunobu Oide
(European Organization for Nuclear Research)
Kiel Hock
(Brookhaven National Laboratory)
Léon van Riesen-Haupt
(École Polytechnique Fédérale de Lausanne)
Michael Hofer
(European Organization for Nuclear Research)
Mr
Nikolai Muchnoi
(Affiliated with an institute formerly covered by a cooperation agreement with CERN)
Mr
Patrick Janot
(European Organization for Nuclear Research)
Robert Kieffer
(European Organization for Nuclear Research)
Rogelio Tomas
(European Organization for Nuclear Research)
Mr
Sergei Nikitin
(Affiliated with an institute formerly covered by a cooperation agreement with CERN)
Stefano Mazzoni
(European Organization for Nuclear Research)
Tatiana Pieloni
(École Polytechnique Fédérale de Lausanne)
Thibaut Lefevre
(European Organization for Nuclear Research)
Wolfgang Höfle
(European Organization for Nuclear Research)
Yi Wu
(École Polytechnique Fédérale de Lausanne)
Zhandong Zhang
(Synchrotron soleil)
Zhe Duan
(Institute of High Energy Physics)
