Comparative study of <111> and <100> crystals and capacitance measurements on Si strip detectors in CMS

For the construction of the silicon microstrip detectors for the tracker of the CMS experiment, two different substrate choices were investigated: A high-resistivity (6 k Omega cm) substrate with <111> crystal orientation and a low-resistivity (2 k Omega cm) one with <100> crystal orient...

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Detalles Bibliográficos
Autores principales: Albergo, S, Angarano, M M, Azzi, P, Babucci, E, Bacchetta, N, Bader, A J, Bagliesi, G, Basti, A, Biggeri, U, Bilei, G M, Bisello, D, Boemi, D, Bosi, F, Borrello, L, Bozzi, C, Braibant, S, Breuker, Horst, Bruzzi, Mara, Buffini, A, Busoni, S, Candelori, A, Caner, A, Castaldi, R, Castro, A, Catacchini, E, Checcucci, B, Ciampolini, P, Civinini, C, Creanza, D, D'Alessandro, R, Da Rold, M, Demaria, N, De Palma, M, Dell'Orso, R, Marina, R D, Dutta, S, Eklund, C, Peisert, Anna, Feld, L, Fiore, L, Focardi, E, French, M, Freudenreich, Klaus, Fürtjes, A, Giassi, A, Giorgi, M A, Giraldo, A, Glessing, B, Gu, W H, Hall, G, Hammarström, R, Hebbeker, T, Hrubec, Josef, Huhtinen, M, Kaminski, A, Karimäki, V, Saint-Koenig, M, Krammer, Manfred, Lariccia, P, Lenzi, M, Loreti, M, Lübelsmeyer, K, Lustermann, W, Mättig, P, Maggi, G, Mannelli, M, Mantovani, G C, Marchioro, A, Mariotti, C, Martignon, G, McEvoy, B, Meschini, M, Messineo, A, Migliore, E, My, S, Paccagnella, A, Palla, Fabrizio, Pandoulas, D, Papi, A, Parrini, G, Passeri, D, Pieri, M, Piperov, S, Potenza, R, Raducci, V, Raffaelli, F, Raymond, M, Santocchia, A, Schmitt, B, Selvaggi, G, Servoli, L, Sguazzoni, G, Siedling, R, Silvestris, L, Skog, K, Starodumov, Andrei, Stavitski, I, Stefanini, G, Tempesta, P, Tonelli, G, Tricomi, A, Tuuva, T, Vannini, C, Verdini, P G, Viertel, Gert M, Xie, Z, Li Ya Hong, Watts, S, Wittmer, B
Lenguaje:eng
Publicado: 1999
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1007/BF03185592
http://cds.cern.ch/record/430796
Descripción
Sumario:For the construction of the silicon microstrip detectors for the tracker of the CMS experiment, two different substrate choices were investigated: A high-resistivity (6 k Omega cm) substrate with <111> crystal orientation and a low-resistivity (2 k Omega cm) one with <100> crystal orientation. The interstrip and backplane capacitances were measured before and after the exposure to radiation in a range of strip pitches from 60 mu m to 240 mu m and for values of the width-over-pitch ratio between 0.1 and 0.5. (3 refs).

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