A fast preamplifier for time-of-flight measurements has been constructed and operated at low temperature (−55°C). The design criteria and performance tests are presented. The measured rise time with a silicon strip detector with a capacitance of 15 pF is 3.2 ns. This preamplifier is employed in a cold silicon strip time-of-flight apparatus which has a time resolution of 120±6 ps at −55°C for minimum ionizing particles of unitary charge.
Fast preamplifier for time-of-flight silicon strip detectors operating in the temperature range from 20°C to -55°C
GRIMANI, CATIA;
1995
Abstract
A fast preamplifier for time-of-flight measurements has been constructed and operated at low temperature (−55°C). The design criteria and performance tests are presented. The measured rise time with a silicon strip detector with a capacitance of 15 pF is 3.2 ns. This preamplifier is employed in a cold silicon strip time-of-flight apparatus which has a time resolution of 120±6 ps at −55°C for minimum ionizing particles of unitary charge.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
