publications

2026

1. The DORCHA suite: nature, nurture, and the phase-space distribution of the Milky Way’s high-redshift progenitors today

   Sreedhar Balu, Chris Power, Kris Walker, and 1 more author

   MNRAS, Apr 2026

   DOI
2. The Three Hundred Project: deducing the stellar splashback structure of galaxy clusters from their orbiting profiles

   K. Walker, A. Ludlow, C. Power, and 2 more authors

   MNRAS, Apr 2026

   DOI

2025

1. The Three Hundred project: The relationship between the shock and splashback radii of simulated galaxy clusters

   Ming Zhang, Kris Walker, Andrew Sullivan, and 4 more authors

   PASA, Jan 2025

   DOI

2024

1. Constraining Cosmological Parameters Using the Splashback Radius of Galaxy Clusters

   Roan Haggar, Yuba Amoura, Charlie T. Mpetha, and 3 more authors

   ApJ, Sep 2024

   DOI
2. Precision constraints on the neutron star equation of state with third-generation gravitational-wave observatories

   Kris Walker, Rory Smith, Eric Thrane, and 1 more author

   PRD, Aug 2024

   DOI

2022

1. Orbital Dynamics and Extreme Scattering Event Properties from Long-term Scintillation Observations of PSR J1603-7202

   Kris Walker, Daniel J. Reardon, Eric Thrane, and 1 more author

   ApJ, Jul 2022

   DOI