Start: 15:06:06 GMT
Stop: 16:13:45
Blocks: 875

Sample: NaCl + Au Frame #4
Beam on target, 2.25 MeV neutron energy, 10 uA protons on LiF 410 ug/cm2 target
Shadow cone, copper rod, 30 cm
Pulser: frequency 20 Hz, amplitude 5 V, other settings per R51
Upstream detector, preamp A, S9418#1
Downstream detector, preamp B, S9418#2

All RAL109 LLD 20mV

DAQ triggers c. 44Hz, accepted c. 40Hz

15.57.21 CET Stopped moderated BF3 monitor ABCD acquisition
Digitizer reconfiguration
15.57.31 Started moderated BF3 monitor ABCD acquisition

15.57.52 Stopped moderated BF3 monitor ABCD acquisition
Digitizer reconfiguration
15.57.56 Started moderated BF3 monitor ABCD acquisition

R52 stopped to permit change to BF3 counter DAQ configuration