|
Size: 7856
Comment:
|
Size: 8366
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 11: | Line 11: |
| 2017/1/18 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180123.png||width=1200}} |
2017/2/5 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180206.png||width=1200}} |
| Line 18: | Line 18: |
* Pump down * 1/23 *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） |
|
| Line 57: | Line 54: |
| 2017/1/23(Tue.) | 2017/2/7(Wed.) |
| Line 59: | Line 56: |
| * Remote participants by educe: Aso | * Remote participants by eZuce: None |
| Line 62: | Line 59: |
| * None | * 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. * 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. |
| Line 65: | Line 68: |
| * Vacuum * 本日午後真空引き予定 * ETMY立会い: 木村、鈴木、都丸、横澤、高橋（センター）、阿久津（センター）、宮川 * コントロールルーム: 和泉、奥富 * φ800フランジ締め * dial gaugeセット * Oplev確認 * Tcam確認 * Check listによる最終確認 |
|
| Line 75: | Line 69: |
| * Cooling: Kimura, Suzuki, Yokozawa * We will start cooling around 11AM. |
|
| Line 76: | Line 72: |
| * Alignment: *Izumi * EYC, EYAの順にスリットを再び入れ、ETMYからの戻り光を確認する。 * 11時頃からレーザーハザードを全域に変更してアラインメント作業。 |
* WAB cooling test: Akutsu * Temperature monitors are being prepared. * Oplev is ready. |
| Line 80: | Line 76: |
| * BS modelのテコ入れ: Izumi * Laser hazard: 今日は午前はPSL、午後からIMM、夕方から夜間にかけて全域。 |
* Laser hazard: PSL. Green will be used all the day, then the center up to PR3 will be the hazard area. |
| Line 85: | Line 79: |
| * Week of 1/22 * 1/23: Pump down. * 1/24: Turbo pump on. * Week of 1/29 * 1/29,30 leak check. |
|
| Line 93: | Line 80: |
| * 2/5 Cooling start. | * Finding causes of ETMY trouble. * Vent might be needed if ETMY is touching somewhere. * Cooling also will be delayed for 2weeks or so. |
| Line 97: | Line 86: |
| * Network cableの整理 | * IP drifted 2mm in the air, and another 2mm when pump down. |
| Line 109: | Line 98: |
| ||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]]|| || |
|
| Line 120: | Line 111: |
| ||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]]|| |
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 / 11 > >> |
||||||
|---|---|---|---|---|---|---|
| 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 | |
Weekly meeting
- Date and time: Every Tuesday, 11AM
- Location: Meeting room at Hokubukaikan, or eZuce, Polycom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
|
|
|
|
|
|
17 |
2018/2/6 |
|
|||
16 |
2018/1/30 |
|
|||
15 |
2018/1/23 |
|
|||
14 |
2018/1/16 |
|
|||
13 |
2018/1/9 |
|
|||
12 |
2017/12/19 |
|
|||
11 |
2017/12/12 |
|
|||
10 |
2017/11/28 |
|
|||
9 |
2017/11/14 |
|
|||
8 |
2017/11/7 |
|
|||
7 |
2017/10/31 |
|
|||
6 |
2017/10/24 |
|
|||
5 |
2017/10/17 |
|
|||
4 |
2017/10/10 |
|
|
||
3 |
2017/10/3 |
|
|||
2 |
2017/9/26 |
|
|||
1 |
2017/9/19 |
|
|
|
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