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Deletions are marked like this. | Additions are marked like this. |
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2017/1/16 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180116.png||width=1200}} |
2017/2/26 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180227.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 * *Enomoto |
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2017/1/18(Thur.) | 2017/3/1(Thur.) |
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* Remote participants by educe: None | * Remote participants by eZuce: None |
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* Alignment: *Izumi * EYのBaffle PDの回路を接続して準備が完了した。18時頃からBSからETMY方向にビームを飛ばしリサージュで振り始めた。 * ビームはまだ確認できていない。ゲインが500倍くらい低かったせい。再度ゲインを上げて試す。 * CryoPayloadでもYawが動かないことがあったので、当たっている可能性があることがわかった。 |
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* IOO * PSL上のパワーを変更して、メインパワーを1Wまで上げた。実際には干渉計直前で蹴っているので、干渉計側には今まで通り100mW程度が入っている。メインパワーの変動が数十%と大きくなってしまっている。今の所変動の原因は不明。 |
* Height change of PRs: Aso, Takahashi, Ohishi, Miyo * We opend the chamber and we confirmed that the height of PR2 and PR3 were not at the wrong point. * LVDT had jump several times in the past, so absolute position of LVDT is not trustable. * It means that the beam changed upstream PR like IMMT, or MC. * We absolutely need monitors to check beam position at all the mirrors. * Alignment and ETMY: *Enomoto, Ushiba, Miyamoto * Beam shift at the PR2 was large ~1cm, and the beam was clipped at the PR3 ~10cm. * Damping of pitch is still under investigation. TFs of pitch role etc. are dirty. * IOO: kokeyama * A good IO chassis which showed the correct IRIG-B ~12 was found. We will replace the current one to the new good one. * It was noticed that MC and FSS shows something wrong this morning. We will check it before changing IO chassis. * CRY: mirror temperature ~100K. |
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* Alignment: *Izumi * BSからETMYにビームを飛ばしたが、まだ見えていない。ゲインが500倍くらい低かったせい。午後3、4時頃から、再度ゲインを上げて試す。 * CryoPayloadのVisual inspection. * φ800フランジは今日は開けておく。明日しめる。 |
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* IOO * 1WをMCに入れる * Laser hazard: Upstream of IMM line in the daily time. All area after evening for the alignment. |
* Camera: Yokozawa * BS figure will be checked if no laser was coming. * Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end. |
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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 2/26 * ETMY tuninng. * Beam alignment to REFL port. * 2/28: Height change for PRs |
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* Week of 1/22 * 1/24,25 leak check. |
* week of 3/5 * IYC door will be closed. * Exchanging items and cleaning inside the PR2 chamber |
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* Week of 1/29 * 1/29 Cooling start |
* week of 3/12 * TMS installation at ETMY. * Connecting ducts at the corner area. * week of 3/19 * Vacuum test at at the corner area. * TMS alignment using green light at ETMY. |
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* Network cableの整理 | |
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||20||2018/2/27||[[KAGRA/Commissioning/Weekly/20180227/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180227.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180227/Minute|Minute]]|| || ||19||2018/2/20||[[KAGRA/Commissioning/Weekly/20180220/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180220.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180220/Minute|Minute]]|| || ||18||2018/2/13||[[KAGRA/Commissioning/Weekly/20180213/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180213.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180213/Minute|Minute]]|| || ||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/20180117|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20171204VacuumETMY|Check list]]) * 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
2017/2/26 updated
Working people assignment
- *: responsible person
- Beam leading to REFP port
- *Enomoto
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2017/3/1(Thur.)
- Remote participants by eZuce: None
- Report of work (*:responsible person)
- Height change of PRs: Aso, Takahashi, Ohishi, Miyo
- We opend the chamber and we confirmed that the height of PR2 and PR3 were not at the wrong point.
- LVDT had jump several times in the past, so absolute position of LVDT is not trustable.
- It means that the beam changed upstream PR like IMMT, or MC.
- We absolutely need monitors to check beam position at all the mirrors.
- Alignment and ETMY: *Enomoto, Ushiba, Miyamoto
- Beam shift at the PR2 was large ~1cm, and the beam was clipped at the PR3 ~10cm.
- Damping of pitch is still under investigation. TFs of pitch role etc. are dirty.
- IOO: kokeyama
- A good IO chassis which showed the correct IRIG-B ~12 was found. We will replace the current one to the new good one.
- It was noticed that MC and FSS shows something wrong this morning. We will check it before changing IO chassis.
- CRY: mirror temperature ~100K.
- Height change of PRs: Aso, Takahashi, Ohishi, Miyo
- Work plan (*:responsible person)
- Camera: Yokozawa
- BS figure will be checked if no laser was coming.
- Camera: Yokozawa
- Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end.
- Weekly
- Week of 2/26
- ETMY tuninng.
- Beam alignment to REFL port.
- 2/28: Height change for PRs
- week of 3/5
- IYC door will be closed.
- Exchanging items and cleaning inside the PR2 chamber
- week of 3/12
- TMS installation at ETMY.
- Connecting ducts at the corner area.
- week of 3/19
- Vacuum test at at the corner area.
- TMS alignment using green light at ETMY.
- Week of 2/26
- Issues
KAGRA/Commissioning/DailyWork << < 2024 / 7 > >> |
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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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20 |
2018/2/27 |
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19 |
2018/2/20 |
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18 |
2018/2/13 |
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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