Playing around with extracting lightcurves from NICER observations.

Zooming in on the 10MSun LIGO bump.

We are trying to fit periodograms that we know will have harmonics as well as varying mean levels (e.g. Kepler / TESS lightcurves over many quarters to estimate stellar rotation).

Playing around with detrending Kepler Data.

The Who-Ordered-That q-chi_eff relation demands that BBH spins are either very strange or else correlated with mass.

Investigating detectability of modes beyond the 220.

Trying to replicate the Alsing+(2018) NS mass distribution.

Demonstrating HMC divergences for angular variables when using quadratures.

Chirps embedded in DRW lightcurves.

WDM wavelets in Julia.

Population modeling in Julia.

Note on how many samples are needed for Monte-Carlo integration in population models.

An example of doing distance-redshift cosmology with pymc.

A note deriving a sufficient condition for two gravitational waveforms to furnish equivalent parameter estimates

A Talk I Gave at Stony Brook's Astronomy Open Night 2024-11-01

Talk about fitting Bayesian hierarchical models with selection effects at FWAM 2024.

A short note on marginalizing out the spherical harmonic map coefficients using both Starry and Starry Process.

Library for storing your MCMCChains without serialization.

Gaussian KDEs in Julia.

Notes about lensing in the Schwarzschild metric applicable to neutron stars.

A quick example use of ptemcee.

Some comments and derivations on the normal-normal hierarchical model.