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Deletions are marked like this. | Additions are marked like this. |
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2017/1/10 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180116.png||width=1200}} |
2017/2/5 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180206.png||width=1200}} |
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* Re alignment * 1/12 *Izumi |
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* Damping for ETMY * 1/13 *Izumi, Ushiba, Okutomi, Shoda, Miyamoto, Arai, Miyo, Kozu, Miyakawa * 1/14 *Izumi, Ushiba, Okutomi, Shoda, Miyamoto, Arai, Miyo, Kozu, Yamamoto * Pump down * 1/19 *木村、都丸、(牛場)、高橋 or 奥富、和泉、阿久津、宮本 + 未経験者数名(技術系の人) |
* Beam leading to REFP port * *Izumi |
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2017/1/16(Tue.) | 2017/2/7(Wed.) |
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* Remote participants by educe: Inoue | * Remote participants by eZuce: None |
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* Alignment: *Izumi * Baffle PDを入れるので、その回路を用意している。Oplev回路を改造してつかう。 |
* Alignment and Vibration Isolation: Izumi, Okutomi * Searching optimal position of IP of ETMY was successfully done. Stiffness is almost the same as what was measured in the air. But Q is still not so high. Still something lower stage might be hitting somewhere. * Mirror view by Team also moved by 6mm order! It means that the calibration can be wrong by 25 times. * The result of fine tuning showed 1mm off to -x direction. |
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* BS: 新井 * L2Pをフィルターを設計した。DCもそこそ、高周波もかなりいったが、すごく低い周波数はもう少し改良する必要がある。 |
* Vacuum: Kimura * Another leakage was found 1e-8 order (2 order of magnitude larger than other two). We leave it anyway and we will start cooling. |
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* Alignment: *Izumi * EYでものの準備など。 |
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* Laser hazard: Upstream of IMM line. | * Cooling: Kimura, Suzuki, Yokozawa * We will start cooling around 11AM. * WAB cooling test: Akutsu * Temperature monitors are being prepared. * Oplev is ready. * Laser hazard: PSL. Green will be used all the day, then the center up to PR3 will be the hazard area. |
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* Week of 1/15 * 1/15~ baffle PD installation * 1/16~ IOO works. * 1/17: Vacuum check meeting * 1/19: Pump down. * Week of 1/22 * 1/24,25 leak check. * Week of 1/29 * 1/29 Cooling start |
* Week of 2/5 * Finding causes of ETMY trouble. * Vent might be needed if ETMY is touching somewhere. * Cooling also will be delayed for 2weeks or so. |
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* IP drifted 2mm in the air, and another 2mm when pump down. | |
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||17||2018/2/6||[[KAGRA/Commissioning/Weekly/20180206/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180206.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180206/Minute|Minute]]|| || ||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]]|| || |
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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 ETMY ([[/Meetings/Others/20180110|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]]) | * 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
2017/2/5 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
2017/2/7(Wed.)
- Remote participants by eZuce: None
- Report of work (*:responsible person)
- Alignment and Vibration Isolation: Izumi, Okutomi
- Searching optimal position of IP of ETMY was successfully done. Stiffness is almost the same as what was measured in the air. But Q is still not so high. Still something lower stage might be hitting somewhere.
- Mirror view by Team also moved by 6mm order! It means that the calibration can be wrong by 25 times.
- The result of fine tuning showed 1mm off to -x direction.
- Alignment and Vibration Isolation: Izumi, Okutomi
- Vacuum: Kimura
- Another leakage was found 1e-8 order (2 order of magnitude larger than other two). We leave it anyway and we will start cooling.
- Work plan (*:responsible person)
- Cooling: Kimura, Suzuki, Yokozawa
- We will start cooling around 11AM.
- WAB cooling test: Akutsu
- Temperature monitors are being prepared.
- Oplev is ready.
- Cooling: Kimura, Suzuki, Yokozawa
- Laser hazard: PSL. Green will be used all the day, then the center up to PR3 will be the hazard area.
- Weekly
- Week of 2/5
- Finding causes of ETMY trouble.
- Vent 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
- IP drifted 2mm in the air, and another 2mm when pump down.
KAGRA/Commissioning/DailyWork << < 2024 / 10 > >> |
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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. |
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Agenda |
Schedule |
Minute |
Files |
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17 |
2018/2/6 |
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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