Slide 1 Missing Photons that Count: Galaxy Evolution via Absorbing Gas (and a little bit of fundamental physics to boot) Chris Churchill (Penn State) Slide 2 To Earth CIV…
Slide 1 Galactic Gas Kinematics and High Velocity Clouds at z~1 Chris Churchill (Penn State) Mg II 2796,2803 absorption from galaxies and ??? in quasar spectra observed with…
Slide 1 IAP XVII1 Millions of Tiny, Weak Mg II Absorbers: What are They? Chris Churchill (Penn State) Jane Rigby (Steward); Jane Charlton (PSU) Churchill, Rigby, Charlton,…
Quasar Absorption Lines Tracing Cosmic Structure Growth & Galaxy Evolution Over Cosmic Time Motivations and Astrophysical Context Mg II arises in environments ranging…
Galactic Gas Kinematics and High Velocity Clouds at z~1 Chris Churchill (Penn State) Mg II 2796,2803 absorption from galaxies and ??? in quasar spectra observed with HIRES/Keck…
Missing Photons that Count: Galaxy Evolution via Absorbing Gas (and a little bit of fundamental physics to boot) Chris Churchill (Penn State) To Earth CIV SiIV CII SiII Lyaem…