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=== 2018/4/11(Wed.) === === 2018/4/16(Mon.) ===
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* Remote participants by eZuce: None * Remote participants by eZuce: Miyoki
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 * IFO: Enomoto, Nagano, Nagano
  * RF signal was extracted from fringe of Michelson.
  * Ratio of ETMY and ETMX is not so large, roughly 1:1.
  * We need more damping for both ETMY and ETMX.
  * 4 front gate valve will be open.
  * Power of coil driver is too small at ETMX marionette damping. It will be exchanged to HPCD.
 * VAC: *Kimura
  * Pump down started ~10am.
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 * Camera: Yokozawa
  * Illuminator at X end chamber was installed.
 * IFO: *Enomoto, Nakano, Nagano, Ohashi, Furuta, Yokozawa
  * Beams from ETMX and ETMY were seen at REFL and showed some interference.
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 * DAQ: Miyakawa, Yamamoto
  * k1tw0 started writing minute raw data.
 * DAQ: *Miyakawa
  * k1tw1 started writing minute_raw. All DAQ servers are working stably over the last weekend.
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 * Camera: Inoue, Yokozawa
  * We check that nothing blocks the beam between EXA and EXC.
 * Extended chief meeting at Toyama Univ.
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 * DAQ: *Miyakawa
  * Preparation to move writing minute raw of k1fw1 to a new k1tw1.
 * VAC: *Kimura
  * Pumping down will start ~10am today.
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  * IR: PSL, Yend 1F   * IR: Upstream SR2-3 line, Yend 1F
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 * week of 4/9
  * 4/11 12:30 at fan hut: Meeting before pump down 2
  * Closing EXC
  * Some controls for Michelson
  * 4/13~ Pump down
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  * Michelson control
  * Leak check
  * Michelson control.
  * Leak check.
  * Opening the last gate valve.
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 * Meeting for pump down test at ETMX 2 ([[/Meetings/Others/20180411|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20180307_VacuumETMX|Check list]])

KAGRA Commissioning Wiki


Task list


Schedule

2017/4/10 updated KAGRA/Commissioning/Commissioning_schedule_20180410.png


Working people assignment

  • *: responsible person



Meetings


Morning meeting

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

2018/4/16(Mon.)

* Remote participants by eZuce: Miyoki

Report of work (*:responsible person)

  • VAC: *Kimura
    • Pump down started ~10am.
  • IFO: *Enomoto, Nakano, Nagano, Ohashi, Furuta, Yokozawa
    • Beams from ETMX and ETMY were seen at REFL and showed some interference.
  • DAQ: *Miyakawa
    • k1tw1 started writing minute_raw. All DAQ servers are working stably over the last weekend.

Work plan (*:responsible person)

  • Extended chief meeting at Toyama Univ.
  • VAC: *Kimura
    • Pumping down will start ~10am today.

Laser hazard

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

Weekly

  • week of 4/16
    • Michelson control.
    • Leak check.
    • Opening the last gate valve.
  • week of 4/23
    • Operation

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

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)