LIGO Document T1600262-v4
- We will look into the measurement and bounding of the speed of continuous
gravitational waves by comparing variances observed in long-term signals using
the motion of the detector relative to the source. We can use Doppler effects in
the phasing of these waves to get an estimate for their speed, even in the absence
of electromagnetic counterparts. However, in order to measure this speed, we
will use a known EM signal and measure its continuous wave partner.
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- Other Files:
- First_Project_Report.pdf (1.5 MB)
- Fourier Transform of the non-GR waveforms; higher deviations mean higher modes (FTOfGRDeviations.png, 98.4 kB)
- Generates curves for any speed of CWs (AntennaFullGeometry.py, 5.8 kB)
- Generates the curves for further use (nonGRCurves.py, 6.2 kB)
- Implementation of MCMC in order to find given parameters (emceeFit.py, 4.7 kB)
- Misc. constants used throughout (const.py, 1.5 kB)
- Original code to demonstrate Roemer delay calculation (romerDelay.py, 1.9 kB)
- Original project plan (Jake_Mattinson_SURF_Proposal_20160512.pdf, 107.4 kB)
- Picture of generated GR waveform (line) and the treated data, just to check the ability to retrieve signal with c_g = c (CheckTheGRCase.png, 69.1 kB)
- Picture of generated non-GR waveforms for various deviation values (WaveformsNotGR.png, 83.3 kB)
- Presentation First Draft (Mattinson_Jake_Presentation_160816.ppt, 7.8 MB)
- Presentation Second Draft (Mattinson_Jake_Presentation_170816.ppt, 10.1 MB)
- Second project update (SecondProjectReport-JMattins.pdf, 1.6 MB)
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