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⇤ ← Revision 1 as of 2018-02-21 09:15:15
Size: 1191
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Size: 1209
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 7: | Line 7: |
| * We moved IP position to find where it does not touch anywhere, but TF showed resonant frequency was higher. We think heat link make some torque. | * IP was moved to find where it does not touch anywhere, but TF showed resonant frequency was higher than before. We think heat link make some non ignorable torque. |
| Line 10: | Line 10: |
| * Finished measurement the TF of TM and IM coupling. | * Measurement the TF of TM and IM coupling was done. |
2017/2/21(Wed.)
- Remote participants by eZuce: None
- Report of work (*:responsible person)
- Alignment and ETMY: *Izumi, Enomomoto, Ushiba, Elenora
- IP was moved to find where it does not touch anywhere, but TF showed resonant frequency was higher than before. We think heat link make some non ignorable torque.
- Alignment and ETMY: *Izumi, Enomomoto, Ushiba, Elenora
- BS: Kozu
- Measurement the TF of TM and IM coupling was done.
- Team: *Inoue
- Team at Yend was broken. Taking too many pictures was one of the reasons.
- ISS: Koseyama, and Toyama Univ.
- Error signal is limited by shot noise, but outlook noise is still higher.
- Work plan (*:responsible person)
- ETMY: Enomomoto, Izumi
- Diagonalizing matrix to close loop of marionette.
- Team:
- Debugging NIKON camera.
- IYA monitor: Yokozawa
- IYA monitor will start.
- ISS: Koseyama, and Toyama Univ.
- Investigating noise.
- ETMY: Enomomoto, Izumi
- Laser hazard: Upstream SR2-3 line.
- Weekly
- Week of 2/19
- ETMY tuninng.
- Week of 2/26
- Beam alignment to REFL port.
- week of 3/5
- IYC door will be closed.
- week of 3/12
- Connecting ducts at corner.
- Week of 2/19
- Issues
- Heat link make some torque.