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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…