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⇤ ← Revision 1 as of 2019-07-18 14:05:08
Size: 17
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Size: 1097
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=== Time scale === * Middle October === Action items === * Measure the transmission outside * Extract the actual beam, put it in the OMC * Beam position check with single bounce * OMC1 mirror inspection * Check the mount size for modification * Check the beam spots with a good alignment * PD holder * Titech modify, manufacture, send to Kamioka * Mirror mount * Machine the spare mount, glue the mirrors, and send to Kamioka * Control the mount of glue (careful procedure the glueing) * Assembly procedure document and review * Cable on the beam path * no idea * Discuss in front of the OMC * 700Hz damping structure (Somiya) * LIGO parametric instability damper type thing (dynamic damper) * Spring damping * Damping metal M2052 * Check the OMC suspension actuator in LIGO (Somiya) * Ghost beam OMC3 and 4, QPDs are not dump * Order more beam dump (KG5) as spare (Somiya) * Do we re-produce balanced masses? * AS table laser is 50mW * OMC REFL TRANS mounts (enrage the holes) 後で決める |
OMC meeting
Time scale
- Middle October
Action items
- Measure the transmission outside
- Extract the actual beam, put it in the OMC
- Beam position check with single bounce
- OMC1 mirror inspection
- Check the mount size for modification
- Check the beam spots with a good alignment
- PD holder
- Titech modify, manufacture, send to Kamioka
- Mirror mount
- Machine the spare mount, glue the mirrors, and send to Kamioka
- Control the mount of glue (careful procedure the glueing)
- Assembly procedure document and review
- Cable on the beam path
- no idea
- Discuss in front of the OMC
- 700Hz damping structure (Somiya)
- LIGO parametric instability damper type thing (dynamic damper)
- Spring damping
- Damping metal M2052
- Check the OMC suspension actuator in LIGO (Somiya)
- Ghost beam OMC3 and 4, QPDs are not dump
- Order more beam dump (KG5) as spare (Somiya)
- Do we re-produce balanced masses?
- AS table laser is 50mW
- OMC REFL TRANS mounts (enrage the holes) 後で決める