activity
20242026
collaborators

5 papers

astro-ph.GA2026

Spectroscopic confirmation of dual and offset quasars from the Subaru HSC-SSP program

Shenli Tang, John Silverman, Xavier Prochaska +4

We present a spectroscopic follow-up program targeting closely-separated dual quasar candidates selected from imaging of SDSS quasars with the Subaru Hyper Suprime-Cam Subaru Strat…

astro-ph.GA2026

I can see your halo: Constraining the Milky Way halo DM with FRB population studies

Jordan Hoffmann, Clancy James, Jason Xavier Prochaska +1

Fast radio bursts (FRBs) probe the electron column density along the line of sight and hence can be used to probe foreground structures. One such structure is the Galactic halo. In…

astro-ph.GA2025

The Distribution of Atomic Hydrogen in the Host Galaxies of FRBs

Hugh Roxburgh, Marcin Glowacki, Clancy W. James +14

We probe the atomic hydrogen (HI) emission from the host galaxies of fast radio bursts (FRBs) to investigate the emerging trend of disturbance and asymmetry in the population. Quad…

astro-ph.HE2025

An investigation into correlations between FRB and host galaxy properties

M. Glowacki, A. Bera, C. W. James +10

Impulsive radio signals such as fast radio bursts (FRBs) are imprinted with the signatures of multi-path propagation through ionised media in the form of frequency-dependent tempor…

astro-ph.HE2024

An Optical Gamma-Ray Burst Catalogue with Measured Redshift PART I: Data Release of 535 Gamma-Ray Bursts and Colour Evolution

M. G. Dainotti, B. De Simone, R. F. Mohideen Malik +49

We present the largest optical photometry compilation of Gamma-Ray Bursts (GRBs) with redshifts (). We include 64813 observations of 535 events (including upper limits) from 28…