The silicon tracker for the NA62 experiment has to provide both a time resolution of 150 ps rms and a space resolution of about 100 um rms.These challenging specifications require the development of a new readout electronics in order to address the problem of measuring the tracks arrival time with such a high channel density. Moreover, the high particle density (up to 1.5MHz/mm2 in the center and 0.8– 1 GHz in total) requires a high speed measurement and data transmission in order to keep the deadtime below 1%.
The NA62 Gigatracker pixel detector system
COTTA RAMUSINO, Angelo;FIORINI, Massimiliano;PETRUCCI, Ferruccio Carlo;
2010
Abstract
The silicon tracker for the NA62 experiment has to provide both a time resolution of 150 ps rms and a space resolution of about 100 um rms.These challenging specifications require the development of a new readout electronics in order to address the problem of measuring the tracks arrival time with such a high channel density. Moreover, the high particle density (up to 1.5MHz/mm2 in the center and 0.8– 1 GHz in total) requires a high speed measurement and data transmission in order to keep the deadtime below 1%.File in questo prodotto:
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