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Size: 1646
Comment:
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Size: 1666
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 17: | Line 17: |
| * Analysis of the tie-rods for corrugated tube. * Revising [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5500|Type-A installation procedure]]. |
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| Line 33: | Line 35: |
| Six month shift of the observation run is proposed by VIRGO. Though the situation is uncertain, we should start to consider the plan for the long OR brake. | |
| Line 38: | Line 39: |
| * New OpLev covers, | * New Oplev covers, |
Agenda/Minutes of the VIS Meeting on 2020/4/3
2020/4/3 14:00 -
Participants:
Progress report
Type-A
Past week report
- Analysis of the tie-rods for corrugated tube.
Revising Type-A installation procedure.
Plan for coming weeks
Type B
Past week report
Plan for coming weeks
Type-Bp
Past week report
Plan for coming weeks
Type-C
Past week report
Plan for coming weeks
VIS electronics
Past week report
Plan for coming weeks
Safety
Discussion
- Plan for the long OR brake
- Update without opening the chambers.
- Signal generator cards for the LVDT driver.
- Release sensor monitor.
- Additional filters for the LVDT combiner.
- New Oplev covers,
- Temperature control.
- New control scheme.
- Update without opening the chambers.
Travel Plans
- Travel (Week of 4/6):
- Takahashi:
- Sato:
- Hirata:
- Shoda:
- Tanaka:
- Travel (Week of 4/13):
- Takahashi:
- Sato:
- Hirata:
- Shoda:
- Tanaka:
Next meeting
On 2020/4/10(Fri)