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 * BS: Two cables were not connected well, so actuation was not correct when measuring TF day before yesterday.
  * TF was measured yesterday but still TF showed something different from the last correct measurement.
  * FR moved 800um.
  * Anyway alignment can be proceeded probably this afternoon.

 * CRY: we found disconnected cables at ITMX.

 * OMC: OMMT was aligned, and it was found that OSEM was touched somewhere.
 * PEM: Ondotori is still not working because of software issue.
 * BS: needs to be fixed or replaced the GEO Phone.
  * BS is ready for alignment to ETMY.
 * MIR: PR3, PR2, PRM were checked and it was found that PR3 was dirty. PR3 will be cleaned eventually ~2/2.
 * COM: we did some preparation for POS table.
 * PEM: Ondotori has been recovered.
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 * COMM: we will check PR3 first, then SR3.
  * Access to PR3 is quite difficult, gate valve needs to be removed or optical table needs to be fix.
  * we will decide whether we need clean the mirror surface or not.
  * Once mirror inspection and cleaning (if necessary), then will start alignment for REFL using reflected beam from ITMX.
 * COMM: PDA will be placed EYA.

 * SR3, SR2: height is OK. FR will be tuned.
  * SR3 surface will be inspected.
 * COM: we tried BS alignment yesterday night but we did not succeed. We will try it today again with centering to ITMY.
 * MIR: Cleaning of SR2 will be done today.
 * AOS, COMM: we need install a view port on SR2 chamber.
 * ISS: needs to work on optical table.

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

2019/1/23(Wed.)

Weekend

Transition from morning work (*:responsible person)

  • Schedule
    • Current status as of 1/22: IR and Green reached X end PD.
    • 1/22 Surface inspection for PR mirrors. Cleaning will be done after 1/31.
    • 1/22 or 23 Surface inspection for SR mirrors.
    • 1/23-25 Cleaning HR of SR2.
    • 1/23 BS will be aligned to Y-end PD by IR.
    • 1/24-25 ITMX will be aligned to REFL by IR.
      • 1/24-25 ITMY will be aligned to REFL by IR.
    • 1/26 Beam position of IR at SR3 will be confirmed how far from the center.
    • 1/28-29 SR3 will be aligned to SR2 center by IR.
    • 1/30 Green beam will be injected from SR2 AR surface to Y end PD.
    • 1/31-2/1 Removing bellows at PR and SR area.
    • 1/31-2/1 Cleaning HR of PR3 and AR of SR2
    • 2/4-8 Alignment of SR2 -> SRM by IR, SRM -> OMMT by IR -> OMMT -> OSTM by IR, OSTM -> OMC by IR

    • 2/4-8 Alignment of ETMY -> POS by Green

    • 2/12-15 Closing door for central area, pumping down
      • needs drift monitor for VIS

Report of work (*:responsible person)

  • BS: needs to be fixed or replaced the GEO Phone.
    • BS is ready for alignment to ETMY.
  • MIR: PR3, PR2, PRM were checked and it was found that PR3 was dirty. PR3 will be cleaned eventually ~2/2.
  • COM: we did some preparation for POS table.
  • PEM: Ondotori has been recovered.

Work plan (*:responsible person)

  • COM: we tried BS alignment yesterday night but we did not succeed. We will try it today again with centering to ITMY.
  • MIR: Cleaning of SR2 will be done today.
  • AOS, COMM: we need install a view port on SR2 chamber.
  • ISS: needs to work on optical table.

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

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)