Large double-sided readout silicon strip detectors have been fabricated for the Aleph minivertex. We have tested them with a β-source and have observed charge collection and capacitive charge division both on the junction side and on the ohmic side. A charge correlation has been observed between the two faces and can be used to reduce ambiguities in the case of two particles crossing the same wafer.
Double-sided readout silicon strip detectors for the aleph minivertex / G. Batignani;F. Bosi;L. Bosisio;A. Conti;E. Focardi;F. Forti;M.A. Giorgi;G. Parrini;E. Scarlini;P. Tempesta;G. Tonelli;G. Triggiani. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - ELETTRONICO. - 277:(1989), pp. 147-153. [10.1016/0168-9002(89)90546-9]
Double-sided readout silicon strip detectors for the aleph minivertex
FOCARDI, ETTORE;PARRINI, GIULIANO;SCARLINI, ENRICO;
1989
Abstract
Large double-sided readout silicon strip detectors have been fabricated for the Aleph minivertex. We have tested them with a β-source and have observed charge collection and capacitive charge division both on the junction side and on the ohmic side. A charge correlation has been observed between the two faces and can be used to reduce ambiguities in the case of two particles crossing the same wafer.
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