Description
A highly granular electromagnetic calorimeter, based on silicon sensors associated with tungsten absorbers (SiW-ECAL), is proposed for the Higgs-Factory detectors, based on Particle Flow approach such as the ILD, the SiD, CEPC baseline, or the CLD. The concept has been developed considering all the technical, instrumental, and construction constraints for linear colliders, backed-up on tested small prototypes.
Work has started on the adaptation to circular collider operations, on the evaluation of adding a timing dimension or dedicated layers, and on reaching ultra-granularity using MAPS as sensors.
Authors
Vincent Boudry
(LLR, CNRS, École polytechnique, Institut Polytechnique de Paris)
Roman Poeschl
(Université Paris-Saclay (FR))
Co-authors
Jean-Claude Brient
(Centre National de la Recherche Scientifique (FR))
Leena Diehl
(CERN)
Adrian Irles
(IFIC CSIC/UV)
Didier Lacour
(LPNHE-Paris CNRS/IN2P3)
Eva Sicking
(CERN)
Taikan Suehara
(ICEPP, The University of Tokyo (JP))
Dr
Christophe De La Taille
(OMEGA (FR))
Henri Videau
(Laboratoire Leprince-Ringuet (LLR)-Ecole Polytechnique)
Dirk Zerwas
(Université Paris-Saclay (FR))
Paul Dauncey
(Imperial College (GB))
Dr
Anne-Marie Magnan
(Imperial College (GB))
Jianjie Zhang
(Argonne National Laboratory)
Alexander Paramonov
(Argonne National Laboratory (US))
Jim Brau
(University of Oregon (US))
Caterina Vernieri
(SLAC National Accelerator Laboratory (US))
