| Date
|
Description
|
Comments
|
| 12/09/2015 |
unwrapped |
Unwrapped as arrived at CUA. Cracks observed on the face.
|
| 12/10/2015 |
Thermal annealing |
Starting 10:30AM. Ramp up at 18oC/hour until 200oC, stay at 200oC for 10 hours, ramp down at -18oC/hour.
|
| 12/14/2015 |
Wrapped |
Preparing for light yield measurement. Approximately 5 layers of teflon tape, and 2 layers of black tape.
|
| 12/14/2015 |
LY scan |
Measurement of LY along crystal. Cracked area far apart from PMT; cracked face opposite to the radioactive side. More details in the LOGBOOK, runs 2932..
|
