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=== Reference === .[[http://www.ligo.caltech.edu/docs/T/T970165-00.pdf|Old iLIGO, 1997]] .[[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=7881|aLIGO]] ---- === PEM sensors list === ==== GW IFO ==== ||Name ||Laser||Center||IX||IY||EX||EY||TX||TY||control room||mine||outside||Total|| || || || || || || || || || || || || || || ||Thermo. L ||1+1(table)||3+6(table)||1||1||1||1|| || ||1||1||1|| || ||Thermo. H || || || || || || || || || || || || || ||Hygrometer ||1||1||1||1||1||1|| || ||1|| || || || ||Barometer ||1||1||1||1||1||1|| || || || ||1|| || ||Accel. L ||1||1|| || || || || || || || || || || ||Accel. H || || || || || || || || || || || || || ||Accel. 3D || ||1||1||1||1||1|| || || || ||1|| || ||Particle ||1||1||1||1||1||1|| || || || || || || ||Seismometer || || || || || || || || || || || || || ||Microphone ||1+1(table)||3+ 6(table)||1||1||1||1|| || || ||1|| || || ||Tilt meter || ||1||1||1||1||1|| || || || || || || ||Magnetic field (3axes)|| ||1||1||1||1||1|| || || || || || || ||Name||Quantity|| || || || ||Low temperature monitor for suspensions||96(3ADCs) x 4sus=384|| ==== Geo IFO ==== ||Name ||Laser||Center||IX||IY||EX||EY||TX||TY||control room||mine||outside||Total|| || || || || || || || || || || || || || || ||Thermo. L ||2|| ||1||1||1||1|| || || || || || || ||Thermo. H || ||4|| || ||1||1||5||5|| || || || || ||Hygrometer || ||4|| || ||1||1||5||5|| || || || || ||Barometer || ||4|| || || || ||1||1|| || || || || ||Accel. L ||2|| ||1||1||1||1|| || || || || || || ||Accel. H || || || || || || || || || || || || || ||Accel. 3D || ||4|| || || || || || || || || || || ||Particle || ||2|| || || || || || || || || || || ||Seismometer || || || || || || ||1||1|| || || || || ||Microphone || || || || || || || || || || || || || ||Tilt meter || || || || || || || || || || || || || ||Magnetic field (3axes)|| || || || || || || || || || || || || * IX:Room for ITMX, EX:Room for ETMX, TX:Tunnel of X arm, the same as Y * Thermo. L : Low resolution (~0.1K) thermometer (e.g. IC sensors monitoring instrument temp.) * Thermo. H : High resolution (~0.001K) thermometer (e.g. monitoring room / tunnel temp.) * Accel. L : Acceleration pick up (e.g. vibration monitor) * Accel. H : 1-dim. accelerometer (e.g. acceleration to be used for quantitative analyses) * Accel. 3D : 3-dim. accelerometer for 3-dim. analyses. * 温度計の測定精度から16ビット以上を希望 * 温度計測定法から各入力チャンネルはコモン共通のシングルエンド入力では駄目で、チャンネル間が独立した絶縁入力が必要 |
Physical Environmental Monitoring Systm
Reference
PEM sensors list
GW IFO
Name |
Laser |
Center |
IX |
IY |
EX |
EY |
TX |
TY |
control room |
mine |
outside |
Total |
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Thermo. L |
1+1(table) |
3+6(table) |
1 |
1 |
1 |
1 |
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1 |
1 |
1 |
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Thermo. H |
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Hygrometer |
1 |
1 |
1 |
1 |
1 |
1 |
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1 |
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Barometer |
1 |
1 |
1 |
1 |
1 |
1 |
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1 |
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Accel. L |
1 |
1 |
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Accel. H |
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Accel. 3D |
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1 |
1 |
1 |
1 |
1 |
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1 |
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Particle |
1 |
1 |
1 |
1 |
1 |
1 |
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Seismometer |
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Microphone |
1+1(table) |
3+ 6(table) |
1 |
1 |
1 |
1 |
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1 |
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Tilt meter |
|
1 |
1 |
1 |
1 |
1 |
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Magnetic field (3axes) |
|
1 |
1 |
1 |
1 |
1 |
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Name |
Quantity |
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Low temperature monitor for suspensions |
96(3ADCs) x 4sus=384 |
Geo IFO
Name |
Laser |
Center |
IX |
IY |
EX |
EY |
TX |
TY |
control room |
mine |
outside |
Total |
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Thermo. L |
2 |
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1 |
1 |
1 |
1 |
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Thermo. H |
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4 |
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1 |
1 |
5 |
5 |
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Hygrometer |
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4 |
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1 |
1 |
5 |
5 |
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Barometer |
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4 |
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1 |
1 |
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Accel. L |
2 |
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1 |
1 |
1 |
1 |
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Accel. H |
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Accel. 3D |
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4 |
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Particle |
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2 |
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Seismometer |
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1 |
1 |
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Microphone |
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Tilt meter |
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Magnetic field (3axes) |
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IX:Room for ITMX, EX:Room for ETMX, TX:Tunnel of X arm, the same as Y
- Thermo. L : Low resolution (~0.1K) thermometer (e.g. IC sensors monitoring instrument temp.)
- Thermo. H : High resolution (~0.001K) thermometer (e.g. monitoring room / tunnel temp.)
- Accel. L : Acceleration pick up (e.g. vibration monitor)
- Accel. H : 1-dim. accelerometer (e.g. acceleration to be used for quantitative analyses)
- Accel. 3D : 3-dim. accelerometer for 3-dim. analyses.
- 温度計の測定精度から16ビット以上を希望
- 温度計測定法から各入力チャンネルはコモン共通のシングルエンド入力では駄目で、チャンネル間が独立した絶縁入力が必要