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Dopke, J; Falchieri, D; Flick, T; Gabrielli, A; Kugel, A; Mättig, P; Morettini, P; Polini, A; Schroer, N
Journal of instrumentation, 01/2011, Letnik: 6, Številka: 1Journal Article
The first upgrade for the ATLAS Pixel Detector will be an additional layer, which is called IBL (Insertable B-Layer). To readout this new layer, built from new electronics, an update of the readout electronics is necessary. The aim is to develop a system which is capable to read out at a higher bandwidth, but also compatible with the existing system to be integrated into it. This paper describes the necessary development to reach a new readout system, concentrating on the requirements of a newly designed Back of Crate card as the optical interface in the counting room.
