The NA62 GigaTracker
作者: G. Aglieri RinellaD. Alvarez FeitoR. ArcidiaconoC. BiinoS. BonaciniA. CeccucciS. ChiozziE. Cortina GilA. Cotta RamusinoJ. DegrangeM. FioriniE. GamberiniA. GianoliJ. KaplonA. KlugeA. MapelliF. MarchettoE. MinucciM. MorelJ. NoëlM. NoyL. PerktoldM. Perrin-TerrinP. PetagnaF. PetrucciK. PoltorakG. RomagnoliG. RuggieroB. VelgheH. Wahl
作者单位: 1CERN, Switzerland
2UCL Louvain, Belgium
3INFN Sezione di Ferrara, Italy
4Università di Ferrara, Italy
5INFN sezione di Torino, Italy
刊名: Nuclear Inst. and Methods in Physics Research, A, 2016
来源数据库: Elsevier Journal
DOI: 10.1016/j.nima.2016.06.045
关键词: Silicon detectorUltra fastNA62GigaTrackerGTK00-0199-00
原始语种摘要: Abstract(#br)The GigaTracker is a hybrid silicon pixel detector built for the NA62 experiment aiming at measuring the branching fraction of the ultra-rare kaon decay K + → π + ν ν ¯ at the CERN SPS. The detector has to track particles in a beam with a flux reaching 1.3MHz/mm 2 and provide single-hit timing with 200ps RMS resolution for a total material budget of less than 0.5% X 0 per station. The tracker comprises three 60.8mm×27mm stations installed in vacuum ( ∼ 10 − 6 mbar ) and cooled with liquid C 6 F 14 circulating through micro-channels etched inside a few hundred micron thick silicon plates. Each station is composed of a 200μm thick silicon...
全文获取路径: Elsevier  (合作)