S. M. Ward

activity

20212025

most citedTesting the Consistency of Dust Laws in SN Ia Host Galaxies: A BayeSN Examination of Foundation DR1

55 citations · 151 across the 10 of their papers we have counts for

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astro-ph.GA2023

Bird-Snack: Bayesian Inference of dust law $R_{V}$ Distributions using SN Ia Apparent Colours at peaK

Sam M. Ward, Suhail Dhawan, Kaisey S. Mandel +2

To reduce systematic uncertainties in Type Ia supernova (SN Ia) cosmology, the host galaxy dust law shape parameter, $R_{V}$ , must be accurately constrained. We thus develop a comput…

astro-ph.GA2021★ 55 cited

Testing the Consistency of Dust Laws in SN Ia Host Galaxies: A BayeSN Examination of Foundation DR1

Stephen Thorp, Kaisey S. Mandel, David O. Jones +2

We apply BayeSN, our new hierarchical Bayesian model for the SEDs of Type Ia supernovae (SNe Ia), to analyse the $g r i z$ light curves of 157 nearby SNe Ia ( $0.015 < z < 0.08$ ) from the…

Bird-Snack: Bayesian Inference of dust law RV​ Distributions using SN Ia Apparent Colours at peaK

Testing the Consistency of Dust Laws in SN Ia Host Galaxies: A BayeSN Examination of Foundation DR1

Bird-Snack: Bayesian Inference of dust law $R_{V}$ Distributions using SN Ia Apparent Colours at peaK