A CAL Tcam session was performed to obtain beam position information necessary for Pcal. But only related Pcal beam positions because earthquakes happened and IFO could not be locked.
The parameters have already been updated, and SDF has been accepted.
Operator: Dan Chen
Update Time: 2025/07/25 08:54:47
| EPICS Key | Before [mm] | After [mm] | Δ (After - Before) [mm] |
|---|---|---|---|
| K1:CAL-PCAL_EX_TCAM_PATH1_X | -0.20116 mm | 0.06073 mm | +0.26189 mm |
| K1:CAL-PCAL_EX_TCAM_PATH1_Y | 64.77248 mm | 64.30179 mm | -0.47069 mm |
| K1:CAL-PCAL_EX_TCAM_PATH2_X | -1.05480 mm | -1.00732 mm | +0.04748 mm |
| K1:CAL-PCAL_EX_TCAM_PATH2_Y | -66.69939 mm | -67.04340 mm | -0.34401 mm |
Update Time: 2025/07/25 08:55:32
| EPICS Key | Before [mm] | After [mm] | Δ (After - Before) [mm] |
|---|---|---|---|
| K1:CAL-PCAL_EY_TCAM_PATH1_X | 1.14779 mm | 0.89090 mm | -0.25689 mm |
| K1:CAL-PCAL_EY_TCAM_PATH1_Y | 64.88813 mm | 64.34060 mm | -0.54753 mm |
| K1:CAL-PCAL_EY_TCAM_PATH2_X | -0.18395 mm | -0.55179 mm | -0.36784 mm |
| K1:CAL-PCAL_EY_TCAM_PATH2_Y | -69.77199 mm | -70.08702 mm | -0.31503 mm |