The θ_{13} and δ_{CP} sensitivities of the SPL-Frejus project revisited
| dc.creator | Campagne, Jean Eric | |
| dc.creator | Cazes, Antoine | |
| dc.date | 2004-11-18 | |
| dc.date.accessioned | 2026-07-07T12:25:54Z | |
| dc.date.available | 2026-07-07T12:25:54Z | |
| dc.description | An optimization of the CERN SPL beam line has been performed guided by the sensitivities to the θ_{13} mixing angle and to the δ_{CP} Dirac CP violating phase. A UNO-like 440 ktons water Cerenkov detector located at 130 km from the target in a new foreseen Frejus laboratory has been used as a generic detector. Concerning the δ_{CP} independent θ_{13} sensitivity, a gain of about 20% may be reached using a 3.5 GeV proton beam with a 40 m long, 2 m radius decay tunnel compared to the up to now considered 2.2 GeV beam energy and 20 m long, 1 m radius decay tunnel. This may motivate new machine developments to upgrade the nominal SPL proton beam energy. | |
| dc.description | 17 pages, 19 figures, submitted to European Physical Journal C | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0411062 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0411062 | |
| dc.identifier | Eur.Phys.J.C45:643-657,2006 | |
| dc.identifier | doi:10.1140/epjc/s2005-02455-x | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/214713 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | The θ_{13} and δ_{CP} sensitivities of the SPL-Frejus project revisited | |
| dc.type | text |