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| [X-end] * The LVDT drivers have a steep line at 548Hz (by Lucia and Fujii). * The transfer functions of filters showed that the suspension is not healthy (by Lucia), * Checked the BF with opening the cross chamber. Any primary coils for BF damper were not touching to the secondary coils (by Tomaru). * The F0 keystone is too low. The F1-F3 keystones are closing to the upper receptacles. |
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| * Recover the problem in X-end (Mar. 11-12). |
Agenda/Minutes of the VIS Meeting on 2019/3/8
2019/3/8 13:30 -
Participants:
Progress report
Schedule Chart
Site work schedule: [[|XLSX]]
Type-A : (PDF/MPP)
Type-B: (PDF/MPP)
Type-C: (XLSX)
Type-A (Takahashi)
Past week report
[X-end]
- The LVDT drivers have a steep line at 548Hz (by Lucia and Fujii).
- The transfer functions of filters showed that the suspension is not healthy (by Lucia),
- Checked the BF with opening the cross chamber. Any primary coils for BF damper were not touching to the secondary coils (by Tomaru).
- The F0 keystone is too low. The F1-F3 keystones are closing to the upper receptacles.
Plan for coming weeks
- Recover the problem in X-end (Mar. 11-12).
Type B (Mark)
Past week report
Plan for coming weeks
Type-Bp (Shoda)
Past week report
Plan for coming weeks
OMMT & OSTM (Ohishi)
Past week report
Plan for coming weeks
VIS electronics (Tanaka)
Past week report
Plan for coming weeks
Other site works
Safety
- Incidents:
- Foreseen risks
- Type-A:
- Type-B:
Discussion
Travel Plans
- Travel (Week of 3/11):
- Takahashi:
- Okutomi:
- Sato:
- Lucia:
- Fabian:
- Mark:
- Hirata:
- Enzo:
- Shoda:
- Ohishi:
- Fujii:
- Tanioka:
- Tanaka:
- Terrence
- Travel (Week of 3/18):
- Takahashi:
- Okutomi:
- Sato:
- Lucia:
- Fabian:
- Mark:
- Hirata:
- Enzo:
- Shoda:
- Ohishi:
- Fujii:
- Tanioka:
- Terrence
Next meeting
On 2019/3/15(Fri)