Performance of a wide pitch n-on-n silicon detector with floating strips

First measurements of charge sharing and collection for a 95 micron pitch n-on-n silicon sensor with floating strips are presented. These measurements were made with an analogue front-end sampling at 40 MHz. The charge collection performance is compared to a region of the detector where the strips a...

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Detalles Bibliográficos
Autores principales: Charles, M J, Collins, P, Dijkstra, H, Dormond, O, Ferro-Luzzi, M, Frei, R, Gagliardi, G, Kappert, L, Ketel, T, Klous, S, Libby, J, Malinow, D, Österberg, K, Palacios, J P, Parkes, C, Parzefall, U, Ruf, T, Sizun, P, Teubert, F, Witek, M
Lenguaje:eng
Publicado: 2002
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691638
Descripción
Sumario:First measurements of charge sharing and collection for a 95 micron pitch n-on-n silicon sensor with floating strips are presented. These measurements were made with an analogue front-end sampling at 40 MHz. The charge collection performance is compared to a region of the detector where the strips are bonded consecutively. Strips with a significant signal are found to be correlated with opposite polarity signals in the strips neighbouring them. This phenomenon is described and compared to measurements with alternative silicon sensors and electronics.

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