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=== 2018/10/17(Wed.) === === 2018/10/18(Thur.) ===
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 * Control room: Miyakawa, Yamamoto, Yuzurihara, Miyo, nakano, Tanaka, Yokozawa, Oshino, Dankan  * Control room: Miyakawa, Yamamoto, Yuzurihara, Miyo, nakano, Tanaka, Yokozawa, Oshino, Dankan, Lucia, Fujii, Yokogawa, Enomoto, Kokeyama
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 * eZuce:
 * Zoom: Enomoto, Hayakawa
 * eZuce: 
 * Zoom: Hayakawa
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||Center||behinde SR2-3 line||IR ||IR || ||Center||behinde SR2&Yfront||IR ||IR ||
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 * MIF: Enomoto, Yokogawa, Sugimoto, Miyoki
 * IOO: N
akano
 * MIF: Enomoto, Yokogawa, Kozakai
Line 130: Line 129:
 * Adjustment of ETMX is almost done.
 * Pump-down will start 2pm today.
 * Monitor will be done by Fujii, Lucia.
 * IPs of ETMX are freely moving. Oplev at ETMX has still no light.
 * ITMX alignment seems to be fine already. We can see green light at REFL port.
 * Leak test is going on.
Line 139: Line 138:
 * Circuit work for PLL.
 * Laser power at PMC will be 5W in the PSL room. Outside of PSL room has 200mW.
 * Seminar of summary page will be held tomorrow.
 * Green is hitting ETM. Alignment of ITM will be done.
 * Needs damping of ITMX and ETMX.
 * Marionet oplev light are not existing for both ITMX/ETMX.

KAGRA Commissioning Wiki


Task list


Schedule

2018/10/9 updated

  • 8/16(Thur) 12:30 meeting at fan hut.
  • 8/23(Thur) 13:10 meeting at fan hut.
  • 8/30(Thur) 13:10 meeting at fan hut.
  • 9/10: 停電対策
  • 9/10, 11: 復電作業
  • ITMX:
    • 8/20の週: アルミホイルを外す。鏡の測定の位置確認、WABの設定。
    • 8/21: IPリリース、調整
    • 8/27(Mon) : Closing IXC、同日cryostatの掃除をする。
    • 8/28-30: NAB commissioning at IXA
    • 8/30(Wed) : Closing IXA by Mira-Pro
    • 8/30(Thur)夕方- : pump down、30日にポンプ一台で粗挽き、31日金曜日に本引き
    • 9/3-5: leak check
    • 9/11: IXC:φ800及びIXAのフランジ開け

    • 9/12,13~ メインビームのアラインメントをIXAで行う
    • 9/19: Type-Aを下げる。CRY立会い(牛場、都丸)
      • ~ 9/20: Type-A作業終了。もとの高さに戻す。CRY立会い(牛場、都丸)
    • 9/11-13 WAB finalize
      • 9/12 WAB温度計などの残り作業
      • 9/19 ITMX heat link防振 -> 牛場、山田

      • 9/25 プロテクター取り外し
      • その後WAB protector外し
    • 9/25~26: IXC:φ800及びIXAのフランジ閉止及び真空引き立ち上げ

    • 10/1~2: IXC 真空リーク試験
    • 10月4-5日: Xエンドフランジ封止及び真空排気
    • 10月3-11日: XフロントVIS部品交換作業
      • 10/3: 大気導入
      • 10/4: フランジ開放/部品交換
      • 10/4-5: Type-A towerリカバリー
      • 10/9: CRYによる最終調整・確認作業 
    • 10/10: AOSによるWABファイナライズ 
    • 10/11 or 12: フランジ閉止真空排気作業(業者発注)
    • 10/17~18: EXC 真空リーク試験
  • ETMX:
    • 8/31 冷凍機停止、真空引き続けて加温
    • 9/3 or 4 少しだけ大気開放
    • 9/5~ 中の様子を見て判断してフル大気開放
    • 9/7 大気開放ストップ
    • 9-8-10 放置
    • 9/11-10/3の期間EXCチェンバーが開く
    • 9/11大気開放直後:
      • PCalミラー設置(井上)
      • EXAの横の扉を開けて、PD設置(横澤)
    • 9/19 BRT運搬、それまでに通路撤去
    • 9/24 - 9/28:
      • PCalビームアラインメント(井上)
      • ETMXラフアラインメント(EXA内に入る、榎本)
      • EXCにBuffle PDインストール(榎本)
    • 10/11~12: EXC φ800フランジ閉止及び真空引き立ち上げ
    • 10/16~17: EXC 真空リーク試験
  • ITMY:
    • 10/19 鏡を神岡に輸送


Working people assignment



Meetings

Zoom URL: https://zoom.us/j/8678936825


Daily meeting

  • Date and time: Every weekday, 1PM
  • ~10min, as short as possible
  • Location: Control room and Fan hut connected by eZuce

2018/10/18(Thur.)

Attendance

  • Control room: Miyakawa, Yamamoto, Yuzurihara, Miyo, nakano, Tanaka, Yokozawa, Oshino, Dankan, Lucia, Fujii, Yokogawa, Enomoto, Kokeyama
  • Fan hut:
  • eZuce:
  • Zoom: Hayakawa

Laser hazard

Before 3PM

After 3PM

Center

PSL

IR & Green

IR & Green

Center

around PR2

IR & Green

IR & Green

Center

behinde SR2&Yfront

IR

IR

X end 1F

IR & Green

IR & Green

Y end 1F

N/A

N/A

Night workers

  • MIF: Enomoto, Yokogawa, Kozakai

Weekend

Transition from morning work (*:responsible person)

  • IPs of ETMX are freely moving. Oplev at ETMX has still no light.
  • ITMX alignment seems to be fine already. We can see green light at REFL port.
  • Leak test is going on.

Report of work (*:responsible person)

  • KAGRA summary pages are available now.

Work plan (*:responsible person)

  • Green is hitting ETM. Alignment of ITM will be done.
  • Needs damping of ITMX and ETMX.
  • Marionet oplev light are not existing for both ITMX/ETMX.

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

45

2018/10/9

Agenda

Minute

45

2018/10/9

Agenda

Schedule

Minute

44

2018/10/2

Agenda

Schedule

Minute

43

2018/9/18

Agenda

Schedule

Minute

42

2018/9/4

Agenda

Schedule

Minute

41

2018/8/28

Agenda

Schedule

Minute

40

2018/8/21

Agenda

Schedule

Minute

39

2018/8/7

Agenda

Schedule

Minute

38

2018/7/31

Agenda

Schedule

Minute

37

2018/7/24

Agenda

Schedule

Minute

36

2018/7/17

Agenda

Schedule

Minute

35

2018/7/3

Agenda

Schedule

Minute

34

2018/6/26

Agenda

Schedule

Minute

33

2018/6/19

Agenda

Schedule

Minute

32

2018/6/12

Agenda

Schedule

Minute

31

2018/6/5

Agenda

Schedule

Minute

30

2018/5/22

Agenda

Schedule

Minute

29

2018/5/8

Agenda

Schedule

Minute

28

2018/5/1

Agenda

Schedule

Minute

27

2018/4/17

Agenda

Schedule

Minute

26

2018/4/10

Agenda

Schedule

Minute

25

2018/4/3

Agenda

Schedule

Minute

24

2018/3/27

Agenda

Schedule

Minute

23

2018/3/20

Agenda

Schedule

Minute

22

2018/3/13

Agenda

Schedule

Minute

21

2018/3/6

Agenda

Schedule

Minute

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)