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2017/1/5 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180109.png||width=1200}} |
2017/1/30 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180130.png||width=1200}} |
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* 責任者 | * *: responsible person * Beam leading to REFP port * *Izumi |
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2017/1/9(Tue.) | 2017/2/5(Mon.) |
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* Remote participants by educe: Izumi, Yokozawa, Miyoki | * Remote participants by eZuce: Takahashi, Aso |
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* IOO: 地震でMCのアラインメントがずれた。5uradから50uradのオーダー。 * Type A: 年末年始はXendの伝達測定をしていた。Yendは特にリモートからは何をしていない。 * Type B, Bp: 地震でのジャンプはあったが、十分補正できる範囲でたいした量ではなかった。他にBSとPR系のYawのドリフトが100uadのオーダーで大きくずれていたが、まだ直してはいない。 |
* Vibration Isolation, * Restarted the BS realtime model. * Alignment: Izumi, Okutomi * ETMY transfer function has a different shape from what was measured before in the air. It means that ETMY might be touching somewhere. * For vertical, below BF transfer function seems to be OK. * Yaw might be rotating too much. * After 1/17, ETMY started showing something strange. Stiffness changed gradually, but Q did not change much. |
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* Cryo: Yendの外回りの配線チェック。 * 光てこの話と、真空中のPDの検討をする必要がある。 |
* Alignment: *Izumi, Okutomi * We will rotate IP yaw to release somewhere touching. This work takes 1day at least. * Detchar for spectrum of suspension is necessary as soon as possible. |
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* Vacuum * Gate valve will be closed today. * Needs 2days for evacuation. If once evacuated, cooling will be late ~2weeks. * Type B * SR assembly continues. |
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* Laser hazard * センターはIMM奥がハザードエリア。 |
* Laser hazard: PSL. At some in this evening, it will be the are over the SR line for double-checking the IMC alignment. Kokeyama is responsible for it. |
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* Week of 1/8 * vacuum meeting 12:30 on 1/10, at fan hut. * Re-alignment for IFO on 1/11, 12. * Damping for ETMY on 1/13, 14. * Week of 1/15 * IOO works. * Pump down, leak check in the later of this week. |
* Week of 2/5 * Finding causes of ETMY trouble. * Evacuation might be needed if ETMY is touching somewhere. * Cooling also will be delayed for 2weeks or so. |
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* The ETMY mirror showed a strange scattering pattern. | |
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||16||2018/1/30||[[KAGRA/Commissioning/Weekly/20180130/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180130.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180130/Minute|Minute]]|| || ||15||2018/1/23||[[KAGRA/Commissioning/Weekly/20180123/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180123.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180123/Minute|Minute]]|| || ||14||2018/1/16||[[KAGRA/Commissioning/Weekly/20180116/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180116.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180116/Minute|Minute]]|| || |
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||4||2017/10/10|| ||[[KAGRA/Commissioning/Weekly/20171010/Minute|Minute]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7278&version=1|G1707278-v1]]|| | ||4||2017/10/10|| || ||[[KAGRA/Commissioning/Weekly/20171010/Minute|Minute]]||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7278&version=1|G1707278-v1]]|| |
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* Meeting for pump down and cooling at ETMY3 ([[/Meetings/Others/20180118|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]]) * Meeting for pump down and cooling at ETMY2 ([[/Meetings/Others/20180117|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]]) * Meeting for pump down and cooling at ETMY1 ([[/Meetings/Others/20180110|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]]) |
KAGRA Commissioning Wiki
Task list
Schedule
2017/1/30 updated
Working people assignment
- *: responsible person
- Beam leading to REFP port
- *Izumi
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2017/2/5(Mon.)
- Remote participants by eZuce: Takahashi, Aso
- Report of work (*:responsible person)
- Vibration Isolation,
- Restarted the BS realtime model.
- Alignment: Izumi, Okutomi
- ETMY transfer function has a different shape from what was measured before in the air. It means that ETMY might be touching somewhere.
- For vertical, below BF transfer function seems to be OK.
- Yaw might be rotating too much.
- After 1/17, ETMY started showing something strange. Stiffness changed gradually, but Q did not change much.
- ETMY transfer function has a different shape from what was measured before in the air. It means that ETMY might be touching somewhere.
- Vibration Isolation,
- Work plan (*:responsible person)
- Alignment: *Izumi, Okutomi
- We will rotate IP yaw to release somewhere touching. This work takes 1day at least.
- Detchar for spectrum of suspension is necessary as soon as possible.
- Vacuum
- Gate valve will be closed today.
- Needs 2days for evacuation. If once evacuated, cooling will be late ~2weeks.
- Type B
- SR assembly continues.
- Alignment: *Izumi, Okutomi
- Laser hazard: PSL. At some in this evening, it will be the are over the SR line for double-checking the IMC alignment. Kokeyama is responsible for it.
- Weekly
- Week of 2/5
- Finding causes of ETMY trouble.
- Evacuation might be needed if ETMY is touching somewhere.
- Cooling also will be delayed for 2weeks or so.
- Finding causes of ETMY trouble.
- Week of 2/5
- Issues
- The ETMY mirror showed a strange scattering pattern.
KAGRA/Commissioning/DailyWork << < 2024 / 10 > >> |
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Mon | Tue | Wed | Thu | Fri | Sat | Sun |
1 | 2 | 3 | 4 | 5 | 6 | |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 | 26 | 27 |
28 | 29 | 30 | 31 |
Weekly meeting
- Date and time: Every Tuesday, 11AM
- Location: Meeting room at Hokubukaikan, or eZuce, Polycom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
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16 |
2018/1/30 |
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15 |
2018/1/23 |
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14 |
2018/1/16 |
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13 |
2018/1/9 |
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12 |
2017/12/19 |
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11 |
2017/12/12 |
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10 |
2017/11/28 |
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9 |
2017/11/14 |
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8 |
2017/11/7 |
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7 |
2017/10/31 |
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6 |
2017/10/24 |
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5 |
2017/10/17 |
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4 |
2017/10/10 |
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3 |
2017/10/3 |
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2 |
2017/9/26 |
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1 |
2017/9/19 |
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Other meetings
Meeting for pump down and cooling at ETMY3 (Minute, Check list)
Meeting for pump down and cooling at ETMY2 (Minute, Check list)
Meeting for pump down and cooling at ETMY1 (Minute, Check list)
Meeting for closing ETY (Minute)
Meeting about PR2 pitch misalignment (Minute)
Documents
Communication tools