1086 articles – 5319 Notices  [english version]
 HAL : in2p3-00096633, version 1
 arXiv : physics/0609043
 Tenth European Particle Accelerator Conference "EPAC'06'', Edinburgh : Royaume-Uni (2006)
 Optimization of the $e^-e^-$ option for the ILC
 (2006)
 The e-e- running mode is one of the interesting physics options at the International Linear Collider (ILC). The luminosity for e-e- collisions is reduced by the beam-beam effects. The resulting beamstrahlung energy loss and beam-beam deflection angles as function of the vertical transverse offset are different compared to the e+e- collisions. In this paper, the dependence of these observables with the offset for different beam sizes has been analyzed to optimize performances for the e-e- mode, taking into account the requirements of the beam-beam deflection based intra-train feedback system. A first study of the implications for the final focus and extraction line optics is also presented for the cases of the 20 mrad and 2 mrad ILC base line crossing angle geometries.
 Thème(s) : Physique/Physique/Physique des accélérateurs
 Lien vers le texte intégral : http://fr.arXiv.org/abs/physics/0609043
 in2p3-00096633, version 1 http://hal.in2p3.fr/in2p3-00096633 oai:hal.in2p3.fr:in2p3-00096633 Contributeur : Françoise Marechal <> Soumis le : Mardi 19 Septembre 2006, 17:20:03 Dernière modification le : Vendredi 16 Mai 2008, 16:58:00