EoR

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Cosmic Dawn

21cmSense

21cmSense computes sensitivity estimates for radio interferometers like HERA and the SKA. Originally written by Jonathan Pober, I have been the primary maintainer and developer of …

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EoR

A Bayesian Calibration Framework for EDGES

I presented my new paper on calibrating EDGES with a Bayesian framework at the 5th Global 21cm Workshop in Berkeley.

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Steven G. Murray
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Simulation

matvis

`matvis` is a visibility simulator: it computes what an interferometer (like [HERA](/projects/hera)) would measure given a model of the sky. This process is incredibly …

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Simulation

hera-sim

hera_sim is one of the primary codes I contribute to in the [HERA software suite](https://github.com/hera-team/). It is geared at simulating HERA-specific instrumental effects …

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Cosmic Dawn

EDGES Analysis Pipeline

I am the primary developer of a new software pipeline for EDGES data. This involves a stack of codes for [data reading/writing](https://github.com/edges-collab/edges-io), …

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Simulation

cosmotile

A simple library that is able to transform a periodic 3D coeval volume into a slice of an angular lightcone. The algorithm is presented in Boom Kittiwisit's …

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Theory

21cmMC

21cmMC uses [21cmFAST](/codes/21cmFAST) to compare observations with theory, and predict astrophysical and cosmological parameters. This is a beast of a process, since it must run …

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Theory

21cmFAST

21cmFAST is the premiere semi-numerical 21cm cosmological simulator. It is currently used by every 21cm cosmology experiment to derive predictions of the spatial distribution of …

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Theory

21cmFAST

21cmFAST is the premiere semi-numerical 21cm cosmological simulator. It is currently used by every 21cm cosmology experiment to derive predictions of the spatial distribution of …

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EoR

A Bayesian Calibration Framework for EDGES

How do uncertainties on the instrumental calibration affect the ability of EDGES to infer the cosmic 21cm signal?

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Steven G. Murray
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