After RUN 128, we entered D6 to add another deat time measuring pulses to U2M channel 9. This is supposed to correctly measure dead time both for MUVI1 in the master and MUVI2 in the slave. For detail, see page 85 in the logbook.
The new dead time scaler counts at nearly the same rate as the originial dead time scaler. We could not see a meaningful difference. |