2015/10/10 (Saturday)

1624	Fill LN2 cold trap full. LHe level at 58.1%.
1635	Set up DIB1 phonon channels. Everything looks good, phB is behaving, and there's no sinusoidal noise of 83Hz or 250Hz.
1640	Place Cf source back in safe in preparation for taking background data. Set triggers to values from 2015/10/02.
	Start 16 cycles of 15min background data series at -/+2V, FG=5/2/5, OG=3, with 1000 initial randoms, 2000 events/file, 30s flash and 30min cooldown in between.