SLIM5 beam test results for thin striplet detector and fast readout beam telescope

In September 2008 the SLIM5 collaboration submitted a low material budget silicon demonstrator to test with 12 GeV/ c protons, at the PS-T9 test-beam at CERN. Two different detectors were placed as DUTs inside a high-resolution and fast-readout beam telescope. The first DUT was a high resistivity double sided silicon detector, with short strips (“striplets”) and with reduced thickness, at 45 ∘ angle to the detector's edge, readout by the data-driven FSSR2 chip. The other one was a 4k-Pixel Matrix of Deep N Well MAPS, developed in a 130 nm CMOS Technology, providing digital sparsified readout. In the following, I present the striplets and also the beam telescope characteristics, with some details about the frontend readout (based on the FSSR2 chip) and some preliminary results of the data-analysis.