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Commit 4401f737 authored by Evan Hall's avatar Evan Hall
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Update CE1 seismic params

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...@@ -31,7 +31,7 @@ ...@@ -31,7 +31,7 @@
Infrastructure: Infrastructure:
Length: 40000 # m; whoa Length: 40000 # m; whoa
Temp: 290 # K Temp: 293 # K
ResidualGas: ResidualGas:
pressure: 4.0e-7 # Pa pressure: 4.0e-7 # Pa
mass: 3.35e-27 # kg; Mass of H_2 (ref. 10) mass: 3.35e-27 # kg; Mass of H_2 (ref. 10)
...@@ -67,16 +67,23 @@ TCS: ...@@ -67,16 +67,23 @@ TCS:
SRCloss: 0.00 SRCloss: 0.00
Seismic: Seismic:
Site: 'LHO' # LHO or LLO (only used for Newtonian noise) Site: 'LHO' # LHO or LLO (only used for Newtonian noise)
KneeFrequency: 10 # Hz; freq where 'flat' noise rolls off KneeFrequency: 5 # Hz; freq where 'flat' noise rolls off
LowFrequencyLevel: 1e-9 # m/rtHz; seismic noise level below f_knee LowFrequencyLevel: 1e-9 # m/rtHz; seismic noise level below f_knee
Gamma: 0.8 # abruptness of change at f_knee KneeFrequencyHorizontal: 4 # Hz; freq where 'flat' noise rolls off
Rho: 1.8e3 # kg/m^3; density of the ground nearby LowFrequencyLevelHorizontal: 1e-9 # m/rtHz; seismic noise level below f_knee
Beta: 0.8 # quiet times beta: 0.35-0.60 Gamma: 0.8 # abruptness of change at f_knee
# noisy times beta: 0.15-1.4 Rho: 1.8e3 # kg/m^3; density of the ground nearby
Omicron: 10 # Feedforward cancellation factor Beta: 0.8 # quiet times beta: 0.35-0.60
TestMassHeight: 1.5 # m # noisy times beta: 0.15-1.4
RayleighWaveSpeed: 250 # m/s Omicron: 10 # Feedforward cancellation factor
TestMassHeight: 1.5 # m
pWaveSpeed: 600 # m/s
sWaveSpeed: 300 # m/s
RayleighWaveSpeed: 250 # m/s
pWaveLevel: 10 # Multiple of the Peterson NLNM amplitude
sWaveLevel: 10 # Multiple of the Peterson NLNM amplitude
PlatformMotion: 'BSC'
Suspension: Suspension:
Type: 'Quad' Type: 'Quad'
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