Properties and Astrophysical Implications of the 150 M Binary Black Hole Merger GW190521
Citation
Abbott, R, Abbott, T, Abraham, S et al. 2020, 'Properties and Astrophysical Implications of the 150 M Binary Black Hole Merger GW190521', Astrophysical Journal Letters, vol. 900, no. 1, pp. 1-27.