Differences between revisions 321 and 322
Revision 321 as of 2018-03-02 09:25:50
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Revision 322 as of 2018-03-05 09:29:32
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2017/3/2(Fri.) 2017/3/5(Mon.)
Line 56: Line 56:
 * Remote participants by eZuce: None  * Remote participants by eZuce: Izumi
Line 61: Line 61:
   * IMC and IMMT was aligned to center PRs.
   * Beam spot was not seen at the end.
   * We absolutely need monitors to check beam position at all the mirrors.
   * We found beam at the IYA but it is not clear PR or BS is misaligned.
Line 65: Line 63:
  * IOO: kokeyama
   * Alignment to MC was fixe.
  * IOO:
   * IMMT2 cannot be seen by camera. We will work on camera this week.
Line 68: Line 66:
  * AOS:
   * Lasers of oplev will can be dying soon.
    * The lifetime is about 100000h.

  * CRY: mirror temperature 89K.
  * CRY: mirror temperature 71K.
Line 77: Line 70:
  * Alignment:
   * Alignment to IYA, or IYC will be checked and we will find the spot at the end then.
  * Alignment: Enomoto
   * We will find beam at the ETMY or ETMX by dithering PR3.

  * BS: Mark
   * We lift up the optical table and change items to vacuum compatible one. It does not change BS alignment an oplev.

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

2017/3/5(Mon.)

  • Remote participants by eZuce: Izumi
  • Report of work (*:responsible person)
    • Alignment: Enomoto, Miyo, Yokozawa
      • We found beam at the IYA but it is not clear PR or BS is misaligned.
    • IOO:
      • IMMT2 cannot be seen by camera. We will work on camera this week.
    • CRY: mirror temperature 71K.
  • Work plan (*:responsible person)
    • Alignment: Enomoto
      • We will find beam at the ETMY or ETMX by dithering PR3.
    • BS: Mark
      • We lift up the optical table and change items to vacuum compatible one. It does not change BS alignment an oplev.
  • Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end.
  • Weekly
    • Week of 2/26
      • ETMY tuninng.
      • Beam alignment to REFL port.
    • 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)