Differences between revisions 312 and 352 (spanning 40 versions)
Revision 312 as of 2018-02-23 09:13:00
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Revision 352 as of 2018-03-20 10:41:12
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2017/2/19 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180220.png||width=1200}}
2017/3/20 updated
{{attachment:KAGRA/Commissioning/Commissioning_schedule_20180320.png||width=1200}}
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 * Beam leading to REFP port
  * *Izumi
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2017/2/23(Fri.) 2017/3/20(Tue.)
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 * Report of work (*:responsible person)
  * Alignment and ETMY: *Izumi, Enomomoto, Ushiba, Elenora
   * Photo sensors was investigated and it was turned out that the satellite amplifier has an oscillation above 10kHz. Capacitors were added, then the oscillation went away. All the satellite amplifier should be modified.
   * It was turned out that the glitch at the ETMY comes from DAC. DAC output has sometimes zero voltage for 100ms~1s. IO chassis will be replaced.
==== Report of work (*:responsible person) ====
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  * ETMY Camera is still under debugging. Camera seems to be broken.
  * ITMY camera was aligned, and needs focus next.
  * IOO: Kitazawa
   * working for guardian.
 * VAC: *Uchiyama, Kimura, Suzuki
  * PR2 assembly frames will be removed soon.

 * Alignment: *Izumi
  * All alignment to REFL after pump down was verified.
   * Only ETMY was off position by ~100urad.

 * ETMY: *Miyamoto
  * Diagonal of sensors. Still going on.

 * BS: Eleonora, Izumi
  * Coil balance is going on.

 * IMC:
  * "sleep" commands were removed from Guardian.

 * Cal: Yokozawa
  * We checked all the IMC TFs.
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 * Work plan (*:responsible person)
  * ETMY: Enomomoto, Izumi
   * Diagonalizing matrix to close loop of marionette.
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  * ISS: Koseyama, Kitazawa
   * Making RT models.
==== Work plan (*:responsible person) ====

 * Alignment, ETMY: *Izumi

 * Cal: Yokozawa
  * Injection will be tested soon.
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 * Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end. ==== Laser hazard ====
 * [AM] IR: SR2-3 line, Yend 1F. Green: Yend 1F.
 * [PM] IR: SR2-3 line, Yend 1F. Green: Yend 1F.
 * [night] IR: SR2-3 line, Yend 1F. Green: Yend 1F.
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 * Weekly
  * Week of 2/19
   * ETMY tuninng.
==== Weekly ====
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  * Week of 2/26
   * Beam alignment to REFL port.
   * 2/28: Height change for PRs
 * week of 3/19
  * TMS alignment using green light at ETMY.
  * 3/21: Calibration test using MC.
  * 3/23: door between EXA and EXC will be removed.
   * EX PD will be removed at the same time.: *Yokozawa
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  * 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.
 * week of 3/26
  * Rough alignment of ETMX will be planed using IR.
  * 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area.
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   * The satellite amplifier has an oscillation above 10kHz. All the satellite amplifier should be modified.
   * DAC output has sometimes zero voltage for 100ms~1s. IO chassis will be replaced.
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==== Weekly meeting ==== === Weekly meeting ===
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||23||2018/3/20||[[KAGRA/Commissioning/Weekly/20180320/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180320.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180320/Minute|Minute]]|| ||
||22||2018/3/13||[[KAGRA/Commissioning/Weekly/20180313/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180313.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180313/Minute|Minute]]|| ||
||21||2018/3/6||[[KAGRA/Commissioning/Weekly/20180306/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180306.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180306/Minute|Minute]]|| ||
||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]]|| ||
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 * Meeting for pump down test at Center are ([[/Meetings/Others/20180314|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20180307_VacuumCenter#preview|Check list]])

KAGRA Commissioning Wiki


Task list


Schedule

2017/3/20 updated KAGRA/Commissioning/Commissioning_schedule_20180320.png


Working people assignment

  • *: responsible person



Meetings


Morning meeting

  • Date and time: Every weekday, 9AM
  • Location: Control room, or eZuce

2017/3/20(Tue.)

  • Remote participants by eZuce: None

Report of work (*:responsible person)

  • VAC: *Uchiyama, Kimura, Suzuki
    • PR2 assembly frames will be removed soon.
  • Alignment: *Izumi
    • All alignment to REFL after pump down was verified.
      • Only ETMY was off position by ~100urad.
  • ETMY: *Miyamoto
    • Diagonal of sensors. Still going on.
  • BS: Eleonora, Izumi
    • Coil balance is going on.
  • IMC:
    • "sleep" commands were removed from Guardian.
  • Cal: Yokozawa
    • We checked all the IMC TFs.

Work plan (*:responsible person)

  • Alignment, ETMY: *Izumi
  • Cal: Yokozawa
    • Injection will be tested soon.

Laser hazard

  • [AM] IR: SR2-3 line, Yend 1F. Green: Yend 1F.
  • [PM] IR: SR2-3 line, Yend 1F. Green: Yend 1F.
  • [night] IR: SR2-3 line, Yend 1F. Green: Yend 1F.

Weekly

  • week of 3/19
    • TMS alignment using green light at ETMY.
    • 3/21: Calibration test using MC.
    • 3/23: door between EXA and EXC will be removed.
      • EX PD will be removed at the same time.: *Yokozawa
  • week of 3/26
    • Rough alignment of ETMX will be planed using IR.
    • 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area.
  • 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

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)