Differences between revisions 263 and 319 (spanning 56 versions)
⇤ ← Revision 263 as of 2018-01-19 11:55:30 →
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Editor: OsamuMiyakawa
Comment:
← Revision 319 as of 2018-03-01 08:59:47 → ⇥
Size: 9420
Editor: OsamuMiyakawa
Comment:
Deletions are marked like this. Additions are marked like this.
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2017/1/18 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180123.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
Line 21: Line 19:
 * 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
Line 60: Line 54:
2017/1/19(Thur.) 2017/3/1(Thur.)
Line 62: Line 56:
 * Remote participants by educe: None  * Remote participants by eZuce: None
Line 65: Line 59:
  * Vacuum
   * Date of the pump down was postponed to 1/23(Tue.) due to the malfunction of yaw of ETMY.
Line 68: Line 60:
  * IOO: *Kokeyama
   * 1WがMCに入った。		   * 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.
Line 71: Line 66:
  * Alignment: *Izumi
   * ETMYのYawの挙動がおかしかったが、ピコモーターのチャンネル名のアサインの間違いだと判明。その後は問題なく動くようになった。
   * Baffle PDの径ではBSからのビームが取れないことが判明。Baffle PDを動かして、PDが真ん中になるように動かしたのち、BSからのビームが確認できた。
   * ETMYからの戻り光をリサージュで一晩振ったが見つかっていない。スリットを再び入れる予定。		   * 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.
Line 77: Line 79:
  * 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。
  * Camera: Yokozawa
   * BS figure will be checked if no laser was coming.
Line 82: Line 84:
  * 真空引きの最終判断は月曜日にする。
   * チェックリスト最終確認。
   * φ800フランジを閉める。

 
 * Laser hazard: All area will be changed to after 11AM. Nakada-san will change the border by 11AM.		  * Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end.
Line 90: Line 87:
  * Week of 1/15
   * 1/15~ baffle PD installation
   * 1/16~ IOO works.
   * 1/17: Vacuum check meeting		   * Week of 2/26
   * ETMY tuninng.
   * Beam alignment to REFL port.
   * 2/28: Height change for PRs
Line 95: Line 92:
  * Week of 1/22
   * 1/23: Pump down.
   * 1/24: Turbo pump on.		   * week of 3/5
   * IYC door will be closed.
   * Exchanging items and cleaning inside the PR2 chamber
Line 99: Line 96:
  * Week of 1/29
   * 1/29,30 leak check.		   * week of 3/12
   * TMS installation at ETMY.
   * Connecting ducts at the corner area.
Line 102: Line 100:
  * Week of 2/5

   * Cooling start.		   * 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]]|| ||
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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]]||

KAGRA Commissioning Wiki

Task list

Schedule

2017/2/26 updated KAGRA/Commissioning/Commissioning_schedule_20180227.png

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.
  • Work plan (*:responsible person)
    • Camera: Yokozawa
      • BS figure will be checked if no laser was coming.
  • 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.
  • Issues

KAGRA/Commissioning/DailyWork
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Weekly meeting

  • Date and time: Every Tuesday, 11AM
  • Location: Meeting room at Hokubukaikan, or eZuce, Polycom

No.

Date

Agenda

Schedule

Minute

Files

20

2018/2/27

Agenda

Schedule

Minute

19

2018/2/20

Agenda

Schedule

Minute

18

2018/2/13

Agenda

Schedule

Minute

17

2018/2/6

Agenda

Schedule

Minute

16

2018/1/30

Agenda

Schedule

Minute

15

2018/1/23

Agenda

Schedule

Minute

14

2018/1/16

Agenda

Schedule

Minute

13

2018/1/9

Agenda

Schedule

Minute

12

2017/12/19

Agenda

Schedule

Minute

11

2017/12/12

Agenda

Schedule

Minute

10

2017/11/28

Agenda

Schedule

Minute

9

2017/11/14

Agenda

Schedule

Minute

8

2017/11/7

Agenda

Schedule

Minute

7

2017/10/31

Agenda

Minute

G1707278-v4

6

2017/10/24

Agenda

Minute

G1707278-v3

5

2017/10/17

Agenda

Minute

G1707278-v2
G1707298
G1707300

4

2017/10/10

Minute

G1707278-v1

3

2017/10/3

Agenda

Minute

Commissioning plan for phase1

2

2017/9/26

Agenda

Minute

Commissioning plan for phase1

1

2017/9/19

Commissioning plan for phase1

Other meetings

Documents

Communication tools

for New members

KAGRA/Commissioning (last edited 2023-09-24 11:11:02 by miyoki)