| Please note that all times are approximate |
| 0:00 | Beam down, controlled access to start warming up
target. |
| 0:30 | Target warmup started, switched to slanted carbon
target. |
| 1:00 | Switched to BeO target for beam recovery. |
| Target warmed up enough to cause the vacuum pressure
to spike, stopping beam. |
| 1:15 | Called RC about the vacuum pressure. Waited for
pressure to stabilize before returning to beam. |
| 2:00 | Went through the beam recovery process. |
| 2:15 | Switched to slanted carbon and asked for 5
μA. |
| Gave Tai several runs to check BB HV values. |
| 2:45 | Attempted to use new prescales resulting in a DAQ
rate of 1 kHz, but that resulted in unnacceptable deadtime. |
| 3:10 | Returned to original prescales. |
| 3:15 | Attempted to change prescales to get an acceptable
rate. |
| 3:45 | Contacted RC to check about rates, increased
current to 10 μA and adjusted prescales to match rates from deueterium
measurements as closely as possible. |
| 5:00 | Decreased current to 5 μA at Eli's suggestion
to make sure the target chamber isn't too hot in the morning. |
| 5:10 | Increased current to 10 μA because the T5 rates
were too low. |
| 7:00 | Beam shut off. Asked for restricted access.
Started taking cosmics runs. |
| 8:00 | Survey finished, moved to restricted access. |
| Shift ended. No replacement with Day Shift
cancelled. |