Detector Characterization Status. K. Hayama (ICRR), KAGRA detchar subsystem

Transcription

1 Detector Characterization Status K. Hayama (ICRR), KAGRA detchar subsystem

2 Scope Detector diagnostics system Data quality Veto analysis

3 Tasks Support to understand what is happening in KAGRA DetChar tools Environmental monitor sensors and PEM injection Study of environmental issues Data quality Information for operation, data analysis To define DQ using DetChar tools Practice : ikagra data characterization Selection of channels to use for DQ Distribution of DQ flag to collaborators Veto Information for data analysis Multi-channel analysis Safe, unsafe channel analysis

4 Tasks Support to understand what is happening in KAGRA DetChar tools Environmental monitor sensors and PEM injection Study of environmental issues Data quality Information for operation, data analysis To define DQ using DetChar tools Practice : ikagra data characterization Selection of channels to use for DQ Distribution of DQ flag to collaborators Veto Information for data analysis Multi-channel analysis Safe, unsafe channel analysis

5 command line tools for characterization, web daily summary, monitoring etc. Non Stationary Line User Interface command line webbased Monitoring Pages Gaussianity Summary Pages Time Series Spectrum Environmental Monitors Data Categorization DQ flag Sensors Preparation Arm mapping ikagra Paper DQ application Connection PEM Injection GW range Correlation System Health etc. ChirpletMon Site Study magnetic field water gravity Logistics support DetChar Shifts

6 command line tools for characterization, web daily summary, monitoring etc. Non Stationary Line User Interface command line webbased Monitoring Pages Gaussianity Summary Pages Time Series Spectrum >60 command line tools are developed and updating for using NDS tools Environmental Monitors Data Categorization DQ flag Sensors Preparation Arm mapping Connection DQ application ikagra data characterization PEM Injection GW range Correlation System Health etc. ChirpletMon Site Study magnetic field water gravity Logistics support DetChar Shifts

7

8 DetChar Tools Glitch Monitor Line Finder Line Tracking Line Removal Rayleigh Monitor Non-Stationarity Line Gaussianity Coherence Finder Multiple-channel coherence finder (BruCo) Pearson correlation Finder NonLinear correlation Finder Realtime Quick look webpage Daily summary webpage GUI Interface Web-Base Interface Command-line Interface Health monitor File Finder (New) Globally Correlated magnetic noise Violin mode Non-Gaussianity Monitor RMS Monitor Noise Floor Monitor Time-Series Monitor Spectrum Monitor Spectrogram Monitor Sensitivity Monitor Range Monitor Time-Series Spectrum GW Range Correlation Inspiral Inspiral-Merger-Ringdown Multi-channel analysis Ringdown Newtonian noise Stochastic User Interface System Health Effect of water inside the mountain

9 Web based diagnostics tools

10 Daily Summary Monitors

11 Env. sensor locations Y end table IMC TRANS EY3 BS, X,Y Front MC MCF PSL IMMT2T IFI IO IMC REFL Seis PRM IMM EYC EYA Y EY4 rack MCE TRY EY2 chamber Temp Therm Baro Mag EYT IYA 1F 2F Temp Temp Therm Therm Baro Baro Seis Seis PR2 Mag Mag PR3 arm (Temp,therm,Ba ro)x2,... X arm PCY1 IYC IY1 IX1 PCX1 BS 1F Temp Therm Baro Seis Mag 2F Temp Therm Baro Seis Mag IXC (Temp,therm,Ba ro)x2,... IXA EXA EXC EXT IMMT1T REFL MMTPRM POY LSC ASC1ASC2AUX EX2 EX3 EX4 POP SR2 PR2 BS SR2 SR3 OMM POS POX AS? AS Server room 2F Temp Therm Baro Seis Mag 1F Temp Therm Baro Seis Mag X end 11

12 On-Going Magnetometer Thermometer, Barometer, Hygrometer cabling, making amps, for the connection to rack 2 start test operation at the X arms (GIF DAQ) cabling, making amps, for the connection to rack Seismometer 2 is running around BS, at Xfront 1 is tested for the Type-A experiment 12

13 Water gravity noise 13

14 14

15 Water Newtonian Noise Estimation Nishizawa(Nagoya) water flow along an open channel O Sn ~ function of b^(-1/2) O Sn ~ function of v sensitive to velocity (assuming a smooth surface for a water pipe and negligible transverse velocity)

16 CDF Ｘ Model Z ow fl r e t Wa Result Y Kasuya (Titech) Conditions Material: Water Initial Velocity: 1000 mm/s Initial water surface height: mm Boundary flow velocity:1000 mm/s Analysis time: 10 sec Φ443 mm L=1024 mm Groove width: 20 mm Groove height: 38 mm (30,0,-700) Time vs Vz Flow Velocity at(30,0,-700)

17 Measurement of magnetic fields with LI GO and Virgo Test of filtering correlated magnetic field noise at KAGRA Virgo S. Atsuta, K. Hayama, S.Kataoka, T. Ogawa, K.Somiya, Nelson Christensen, Michael Coughlin, Rosario Derosa, Irene Fiori, Mark Golkowski, Melissa Guidry, Jan harms, Jerzy Kubisz, Andrzej Kulakm, Janusz Mlynarczyk, Federico Paoletti, Tristan Shoemaker, Eric Thrane

18 Filter to mitigate the Schumann resonance

19 Measurement Magnetometers (fromeri, U. tokyo) GPS time stamps for studying coherence between the sites KAGRA Villa Cristina

20 Coherence KAGRA-Villa Cristina (North-South direction)

21 Filter performance

22 Schedule Update of tools, web-based summary page, quick look page (CRY) Environmental sensors prepared sensors initially will be running ~July, 2017 Unknown environmental noise Dec, 2017 effect of water gravity noise ~June, 2017 DQ study November, 2017

23 Interface