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* Kozu-kun: 7/4 Tokyo * Enzo: 7/5-6 NAOJ Party, Mitaka * Terrence: 8/24-26 f2f, then returns to Hong Kong. |
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* Terrence: 8/24-26 f2f, then returns to Hong Kong. |
Scraps of text for incorporation in the VIS Meeting Minutes
KAGRA/Subgroups/VIS/MeetingNAOJ
Type B (Mark)
Report for week of 6/11
- Enzo redid the SR3 BIO connections to match the now-working BS setup. He also fixed PR2, which had a similar problem.
- Enzo replaced LPCDs with HPCDs in the SR3.
- Hirata-san installed the cable clamps and Cu segments on the SF cap.
- Hirata-san and Kozu-kun continued tuning the filter in PI #3. Unfortunately it seems to be rather weaker than expected, and we have not found a compression setting that gives a good frequency. We may have to use tricks like reducing the number of Cu segments on the SF (or using Al ones) to save weight.
- Mark, Enzo and Terrence suspended the BF/... section from the SF, and got it aligned for TFs.
Plan for week of 6/18
- Mark Enzo, Hirata-san, Kozu-kun, Terrence at Kamioka Mon-Fri.
- --
- Receive second and third sets of LBB damper rings.
- Take TFs.
- Cable, test SF LVDT and FR.
- Add calculated ballast to SF.
- Finish tuning F0 #3 for SR3.
- Park F0 #1 (for SR2) in top of SR3 assembly frame.
- Move F0 #3 behind SR3.
- Move F0 #1 to "factory" area (in front of SRM) and start rebuild.
- Install PI.
- Suspend SF/... section.
- Lots of cabling.
Plan for week of 6/25
- Mark Enzo, Hirata-san, Kozu-kun, Terrence at Kamioka Mon-Fri.
To-Do Lists, Schedule
Vacation Info
- Kozu-kun: 7/4 Tokyo
- Enzo: 7/5-6 NAOJ Party, Mitaka
- Terrence: 8/24-26 f2f, then returns to Hong Kong.
- Enzo: 9/14 JPS, 9/15 through 10/18 vacation in Chile