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=== 2019/1/18(Fri.) === === 2019/3/25(Mon.) ===

=== Schedule ===
 * Center
  * --(2/26-27: Venting)--
  * 2/28-3/15: Health check and maintenance for VIS
   * --(PRM: One flag was dropped. -> leave it)--
   * --(3/4-14 PRM: Misalignment does not reach where beam hits damper.)--
   * --(3/6 PR3: range -> incline by 20-30mrad at mirror because of bistable.)--
   * --(3/15: BS: Yaw offset adjustment by hand. -> 3/5-6)--
    * --(3/12: BS ok)--
   * --(3/15: some SRs work)--

  * --(3/5 afternoon or 3/6 morning: Coolers for ITMs will be stopped for 2-3 hours to change water.)--
  * --(3/18: Re-alignment)--
  * --(3/19-21: Closing)--
  * --(3/22: Pump down)--
  * --(3/25: Venting)--
  * 3/26: Leak test

 * ITMX:
  * --(3/19: Cooling stop)--
  * 3/28: Opning chamber
  * 3/28: Fixing thermal touch
  * 3/29: closing chamber and start pumping down.
  * 4/1: Start cooling.

 * Yend
  * --(1/25-2/20: Yend Pcal finalization)--
  * --(3/5: EYA remaining works by Enomoto, Inoue.)--
  * --(2/25-3/5: Yend WAB finalization)--
  * --(3/6: Y end closing (no laser hazard at least in the morning))--
  * --(3/7: Y end pump down)--
  * --(3/22-23: leak test)--
  * 3/27: cooling start

 * Xend
  * --(2/11-2/14: Xend NAB installation)--
  * --(2/21: Removing FC, Payload release)--
   * --(2/27: ETMX release)--
  * --(2/23-3/6: Xend Pcal finalization 1)--
   * --(Periscope installation)--
   * --(3/6: Beam position by IR and Green)--
  * --(3/5 AOS: EY and EX(if they have time) work.)--
  * --(3/6: Green X alignment (no IR), and no hazard at Y end.)--
  * --(3/11, ~20: Xend WAB finalization.)--
  * --(3/11~3/15: ETMX tuning.)--
  * --(3/19: ETMX finalization by Takahashi)--
  * --(3/18,19: ETMX alignement)--
  * --(3/23-24: Pcal alignment)--
  * --(3/24: Removing PD)--
  * 3/25: closing and pump down
  * 4/2-4: Leak test
  * 3/27: Cooling start
 
 * 3/25~ : Night work officially starts, daily meeting will be moved to 1PM
  * Summary of work will last for a while in the morning meeting.

 * 2/18-2/22: PRMI commissioning
 * 3/25~?: DRMI commissioning
 * 3/25-4/19: Y arm commissioning
 * 3/25-4/19: FPMI commissioning

==== Note ====
  * Official night work starts 4/1.
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 * Nakano, Enomoto, Yokozawa, Yokogawa, Tomaru, Ushiba Guiguo : Some work for Y arm alignment.


==== Transition from morning work (*:responsible person) ====

 * If you open chamber or flange, you must put a label on the door/flange for "when/who" oped/closed door, and leave "current status".
 * COMM: SR alignment will be proceeded in the middle or late of next week

==== Report of work (*:responsible person) ====

 * IMC: ASC loop was closed. Lock lasted all the night.
 * COMM: Beam is hitting on the center of PR2.
 * PR2: We saw the big pitch difference on Oplev as before.
 * ITMY : IP matrix tuning was done.
  * Needs more time for damping. ITMY will be ready next week for SR alignment.

 * MIR: Yokozawa, Kimura, Tomaru checked the surface of ETMY mirror. It was found that the surface was very dirty by eye and Tcam.
  * It is not sure for the cleaning.

 * WAB ETMX: Completed and moved in the safe mode. Needs a small remaining work for ITMY.
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==== Work plan (*:responsible person) ====
 * PR2 and PR3: we will open doors.
 * Type B: needs tuning for BS frequency. GEO phone is something wrong.
 * DGS: X end rack maintenance will finish this Friday or beginning of next week.


 * COMM: Alignment will start this afternoon from FI. We need some iteration of alignment and adjustment of OSEM etc. for PRs and BS.
==== Report of work ====

 * Type Bp: It was fount that there was a big bump at PR2 last week, and Vertical of Oplev was out of range.
  * It was decided to vent again. Venting starts 11am today.

 * CAL: Beam position of Pcal was fixed at ETMX.


==== Work plan ====
 * Vent at center area.
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||64||2019/3/26||[[KAGRA/Commissioning/Weekly/20190326/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190326/Minute|Minute]]|| ||
||63||2019/3/11||[[KAGRA/Commissioning/Weekly/20190311/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190311/Minute|Minute]]|| ||
||62||2019/3/5||[[KAGRA/Commissioning/Weekly/20190305/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190305/Minute|Minute]]|| ||
||61||2019/2/19||[[KAGRA/Commissioning/Weekly/20190219/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190219/Minute|Minute]]|| ||
||60||2019/2/5||[[KAGRA/Commissioning/Weekly/20190205/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190205/Minute|Minute]]|| ||
||59||2019/1/29||[[KAGRA/Commissioning/Weekly/20190129/Agenda|Agenda]]|| ||[[KAGRA/Commissioning/Weekly/20190129/Minute|Minute]]|| ||
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 * 2019/3/8: Scheduling for FPMI [[/Meetings/Others/20190308/Agenda|Agenda]], [[KAGRA/Commissioning/Meetings/Others/20190308|Minute]]

KAGRA Commissioning Wiki


Task list


Schedule


Working people assignment

Readiness for the X arm commissioning


Meetings

Daily Meetings (9AM)

Zoom URL: https://zoom.us/j/7631499341

Weekly Meetings (Tuesday 11AM)

Zoom URL: https://zoom.us/j/6676627462


Daily meeting

  • Date and time: Every weekday, 9AM
  • First ~10min in the morning meeting, as short as possible
  • Location: Control room and Fan hut connected by eZuce

2019/3/25(Mon.)

Schedule

  • Center
    • 2/26-27: Venting

    • 2/28-3/15: Health check and maintenance for VIS
      • PRM: One flag was dropped. -> leave it

      • 3/4-14 PRM: Misalignment does not reach where beam hits damper.

      • 3/6 PR3: range -> incline by 20-30mrad at mirror because of bistable.

      • 3/15: BS: Yaw offset adjustment by hand. -> 3/5-6

        • 3/12: BS ok

      • 3/15: some SRs work

    • 3/5 afternoon or 3/6 morning: Coolers for ITMs will be stopped for 2-3 hours to change water.

    • 3/18: Re-alignment

    • 3/19-21: Closing

    • 3/22: Pump down

    • 3/25: Venting

    • 3/26: Leak test
  • ITMX:
    • 3/19: Cooling stop

    • 3/28: Opning chamber
    • 3/28: Fixing thermal touch
    • 3/29: closing chamber and start pumping down.
    • 4/1: Start cooling.
  • Yend
    • 1/25-2/20: Yend Pcal finalization

    • 3/5: EYA remaining works by Enomoto, Inoue.

    • 2/25-3/5: Yend WAB finalization

    • 3/6: Y end closing (no laser hazard at least in the morning)

    • 3/7: Y end pump down

    • 3/22-23: leak test

    • 3/27: cooling start
  • Xend
    • 2/11-2/14: Xend NAB installation

    • 2/21: Removing FC, Payload release

      • 2/27: ETMX release

    • 2/23-3/6: Xend Pcal finalization 1

      • Periscope installation

      • 3/6: Beam position by IR and Green

    • 3/5 AOS: EY and EX(if they have time) work.

    • 3/6: Green X alignment (no IR), and no hazard at Y end.

    • 3/11, ~20: Xend WAB finalization.

    • 3/11~3/15: ETMX tuning.

    • 3/19: ETMX finalization by Takahashi

    • 3/18,19: ETMX alignement

    • 3/23-24: Pcal alignment

    • 3/24: Removing PD

    • 3/25: closing and pump down
    • 4/2-4: Leak test
    • 3/27: Cooling start
  • 3/25~ : Night work officially starts, daily meeting will be moved to 1PM
    • Summary of work will last for a while in the morning meeting.
  • 2/18-2/22: PRMI commissioning
  • 3/25~?: DRMI commissioning
  • 3/25-4/19: Y arm commissioning
  • 3/25-4/19: FPMI commissioning

Note

  • Official night work starts 4/1.

Weekend

Report of work

  • Type Bp: It was fount that there was a big bump at PR2 last week, and Vertical of Oplev was out of range.
    • It was decided to vent again. Venting starts 11am today.
  • CAL: Beam position of Pcal was fixed at ETMX.

Work plan

  • Vent at center area.

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

64

2019/3/26

Agenda

See agenda page

Minute

63

2019/3/11

Agenda

See agenda page

Minute

62

2019/3/5

Agenda

See agenda page

Minute

61

2019/2/19

Agenda

See agenda page

Minute

60

2019/2/5

Agenda

See agenda page

Minute

59

2019/1/29

Agenda

Minute

58

2019/1/22

Agenda

Minute

57

2019/1/8

Agenda

Minute

56

2018/12/25

Agenda

Minute

55

2018/12/17

Agenda

Minute

54

2018/12/11

Agenda

Minute

53

2018/12/4

Agenda

Minute

52

2018/11/27

Agenda

Minute

51

2018/11/20

Agenda

Minute

50

2018/11/13

Agenda

Minute

49

2018/11/6

Agenda

Minute

48

2018/10/30

Agenda

Minute

47

2018/10/23

Agenda

Minute

46

2018/10/16

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)