User name jpchen
Log entry time 14:38:52 on October25,2007
Entry number 209559
keyword=target loop 1refilled to 172 psi.Filled loop 1 back to ~172 psi. Closed the EV (the computere controlled valve). Left the valve on the bottle to be open.
Adjusted the JT to have 170 watts HP heater power on both loop 1
and loop 3. The CHL flow is 15.5 g/s. Checked with cryo that we can use up to 20 g/s. Set alarm limits.
Scattering chamber vacuum seems improved. It is 2x10-6 now (was 9x10-6 last night).
FIGURE 1
