Loading Plotivy
Preparing your workspace and data.
Menu
Refer a Friend
Share your link — earn +15 permanent plots for every friend who joins.
Sign in to get your referral linkmatplotlibline
Gravitational waves
Description
Panel (a) shows the raw gravitational‑wave strain, dominated by detector noise yet containing the faint chirp signal. Panel (b) overlays the cleaned chirp recovered by matched filtering, clearly illustrating the rising amplitude that culminates at the merger indicated by a vertical dashed line at t = 0. Panel (c) plots the instantaneous frequency, which increases smoothly from ≈30 Hz to a peak of ≈450 Hz just before merger, confirming the expected chirp evolution of a binary black‑hole coalescence.
Tags
#code#data available#line#scientific
0
Creator
85575894-8803-4260-9370-289a4b586346
Published
February 24, 2026
More sharing options
More like this
Similar plots from the gallery.
matplotlibline
White Light Reflectance Interferometry (WLRI) intensity spectrum and corresponding Fast Fourier Transform (FFT) analysis.
11
matplotlibline
Spectral radiance of blackbody radiation as a function of wavelength for temperatures ranging from cool (red) to hot (blue).
00
matplotlibline
Dose-response curves for three experimental compounds
00
matplotlibline
Spectral radiance is plotted as a function of wavelength for black bodies at various temperatures
11
matplotlibline
Time series of Precipitable Water residuals (observed minus calculated from 2-m dew point temperature) for 2025-12-07 to 2025-12-08.
00
matplotlibline
Rolling 8-point (~24 h) Pearson correlation coefficient (r) between precipitable water vapor (pwatclm) and 2 m dewpoint temperature (dpt2m).
01