2D and 3D thin pixel technologies for the Layer0 of the SuperB Silicon Vertex Tracker

The high luminosity asymmetric e + e - collider SuperB, recently approved by the Italian Government, is designed to deliver a luminosity greater than 10 36 cm -2 s -1 with moderate beam currents and a reduced center of mass boost with respect to earlier B-Factories. An improved vertex resolution is...

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Hauptverfasser: Giorgia, F., Avanzini, C., Batignani, G., Bettarini, S., Bosi, F., Casarosa, G., Ceccanti, M., Cervelli, A., Forti, F., Giorgi, M. A., Mammini, P., Morsani, F., Oberhof, B., Paoloni, E., Perez, A., Profeti, A., Rizzo, G., Walsh, J., Lusiani, A., Manghisoni, M., Re, V., Traversi, G., Di Sipio, R., Fabbri, L., Gabrielli, A., Sbarra, C., Semprini, N., Valentinetti, S., Villa, M., Zoccoli, A., Citterio, M., Liberali, V., Stabile, A., Neri, N., Palombo, F., Gaioni, L., Manazza, A., Ratti, L., Speziali, V., Zucca, S., Dalla Betta, Gian-Franco, Soncini, G., Fontana, G., Bomben, M., Bosisio, L., Cristaudo, P., Liberti, B., Jugovaz, D., Lanceri, L., Rashevskayai, I., Vitale, L., Vernier, G., Cenci, R.
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Sprache:eng
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Zusammenfassung:The high luminosity asymmetric e + e - collider SuperB, recently approved by the Italian Government, is designed to deliver a luminosity greater than 10 36 cm -2 s -1 with moderate beam currents and a reduced center of mass boost with respect to earlier B-Factories. An improved vertex resolution is required for precise time-dependent measurements and the SuperB Silicon Vertex Tracker will be equipped with an innermost layer of small radius (about 1.5 cm), resolution of 10 μm in both coordinates, low material budget (
ISSN:1082-3654
2577-0829
DOI:10.1109/NSSMIC.2011.6154335