masayuki.nakano@LIGO.ORG - posted 12:13, Friday 19 December 2025 (88622)
Beam dump assemble
The top part of the SLIC Beam Dump Assembly (D1800139-Type04) was assembled.
The serial numbers of the beam dump plates are listed below.
| Assy# |
D1800140-01 |
D1800140-02 |
| 1 | 33 | 29 |
| 2 | 30 | 32 |
| 3 | 36 | 27 |
| 4 | 27 | 30 |
| 5 | 32 | 36 |
| 6 | 29 | 31 |
The pedestal and spacer have not been attached yet.
Note:
One of the plates (D1800140-01, SN28) has a scratch on the coated side. It was not used in this assembly slot.
I will consult with Alena to determine whether this plate can be used.
Images attached to this report
