10810
Comment:
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10829
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Deletions are marked like this. | Additions are marked like this. |
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=== 2018/4/11(Wed.) === | === 2018/4/13(Fri.) === |
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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. |
* IFO: *Enomoto, Nakano, Nagano, Ohashi, Furuta, Yokozawa * Last night, the beam from ETMX was lost caused by probably a shit at oplev. Installing a view port might introduce the shift on oplev yaw. * Centering of oplev was done this morning * Alignment was tuned IMC from 0.3/1.0->0.7/1.0 |
Line 62: | Line 60: |
* Camera: Yokozawa * Illuminator at X end chamber was installed. |
* ETMY was improved a bit by Nakano. Now ~3urad. |
Line 65: | Line 62: |
* DAQ: Miyakawa, Yamamoto * k1tw0 started writing minute raw data. |
* VAC: *Kimura * View port for oplev at ETMX was attached yesterday's afternoon. * All the preparation was done and the door of EXC was closed. |
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* Camera: Inoue, Yokozawa * We check that nothing blocks the beam between EXA and EXC. |
* IFO: damping work or others. |
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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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* 4/11 12:30 at fan hut: Meeting before pump down 2 * Closing EXC * Some controls for Michelson * 4/13~ Pump down |
* 4/11 12:30 at fan hut: Meeting before pump down 2. * Closing EXC. * Some controls for Michelson. * 4/13 morning: Pump down starts. |
Line 97: | Line 96: |
* Michelson control * Leak check |
* Michelson control. * Leak check. * Opening the last gate valve. |
KAGRA Commissioning Wiki
Task list
Schedule
2017/4/10 updated
Working people assignment
- *: responsible person
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2018/4/13(Fri.)
* Remote participants by eZuce: Miyoki
Report of work (*:responsible person)
- IFO: *Enomoto, Nakano, Nagano, Ohashi, Furuta, Yokozawa
- Last night, the beam from ETMX was lost caused by probably a shit at oplev. Installing a view port might introduce the shift on oplev yaw.
- Centering of oplev was done this morning
Alignment was tuned IMC from 0.3/1.0->0.7/1.0
- ETMY was improved a bit by Nakano. Now ~3urad.
- VAC: *Kimura
- View port for oplev at ETMX was attached yesterday's afternoon.
- All the preparation was done and the door of EXC was closed.
Work plan (*:responsible person)
- IFO: damping work or others.
- 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 4/9
- 4/11 12:30 at fan hut: Meeting before pump down 2.
- Closing EXC.
- Some controls for Michelson.
- 4/13 morning: Pump down starts.
- week of 4/16
- Michelson control.
- Leak check.
- Opening the last gate valve.
- week of 4/23
- Operation
Issues
KAGRA/Commissioning/DailyWork << < 2024 / 10 > >> |
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Mon | Tue | Wed | Thu | Fri | Sat | Sun |
1 | 2 | 3 | 4 | 5 | 6 | |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 | 26 | 27 |
28 | 29 | 30 | 31 |
Weekly meeting
- Date and time: Every Tuesday, 11AM
- Location: Meeting room at Hokubukaikan, or eZuce, Polycom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
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26 |
2018/4/10 |
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25 |
2018/4/3 |
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24 |
2018/3/27 |
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23 |
2018/3/20 |
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22 |
2018/3/13 |
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21 |
2018/3/6 |
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20 |
2018/2/27 |
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19 |
2018/2/20 |
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18 |
2018/2/13 |
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17 |
2018/2/6 |
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16 |
2018/1/30 |
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15 |
2018/1/23 |
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14 |
2018/1/16 |
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13 |
2018/1/9 |
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12 |
2017/12/19 |
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11 |
2017/12/12 |
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10 |
2017/11/28 |
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9 |
2017/11/14 |
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8 |
2017/11/7 |
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7 |
2017/10/31 |
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6 |
2017/10/24 |
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5 |
2017/10/17 |
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4 |
2017/10/10 |
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3 |
2017/10/3 |
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2 |
2017/9/26 |
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1 |
2017/9/19 |
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Other meetings
Meeting for pump down test at ETMX 2 (Minute, Check list)
Meeting for pump down test at ETMX 1 (Minute, Check list)
Meeting for pump down test at Center are (Minute, Check list)
Meeting for pump down and cooling at ETMY3 (Minute, Check list)
Meeting for pump down and cooling at ETMY2 (Minute, Check list)
Meeting for pump down and cooling at ETMY1 (Minute, Check list)
Meeting for closing ETY (Minute)
Meeting about PR2 pitch misalignment (Minute)
Documents
Communication tools