A method is described which allows to deduce the dead-time of the front-end electronics of the LHCb muon detector from a series of measurements performed at different luminosities at a bunch-crossing rate of 20 MHz. The measured values of the dead-time range from ∼ 70 ns to ∼ 100 ns. These results allow to estimate the performance of the muon detector at the future bunch-crossing rate of 40 MHz and at higher luminosity.
Measurement of the front-end dead-time of the LHCb muon detector and evaluation of its contribution to the muon detection inefficiency / Anderlini, L., Anelli, M., Archilli, F., Auriemma, G., Baldini, W., Bencivenni, G., Bizzeti, A., Bocci, V., Bondar, N., Bonivento, W., Bochin, B., Bozzi, C., Brundu, D., Cadeddu, S., Campana, P., Carboni, G., Cardini, A., Carletti, M., Casu, L., Chubykin, A., et al.. - In: JOURNAL OF INSTRUMENTATION. - ISSN 1748-0221. - 11:4(2016), pp. P04010-P04010. [10.1088/1748-0221/11/04/P04010]
Measurement of the front-end dead-time of the LHCb muon detector and evaluation of its contribution to the muon detection inefficiency
Bizzeti A.;
2016
Abstract
A method is described which allows to deduce the dead-time of the front-end electronics of the LHCb muon detector from a series of measurements performed at different luminosities at a bunch-crossing rate of 20 MHz. The measured values of the dead-time range from ∼ 70 ns to ∼ 100 ns. These results allow to estimate the performance of the muon detector at the future bunch-crossing rate of 40 MHz and at higher luminosity.
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Anderlini_2016_J._Inst._11_P04010.pdf
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