199 citations · 3.7k across the 72 of their papers we have counts for
8 papers · 1 filter
An X-ray Detection of Star Formation In a Highly Magnified Giant Arc
M. B. Bayliss, M. McDonald, K. Sharon +19
In the past decade, our understanding of how stars and galaxies formed during the first 5 billion years after the Big Bang has been revolutionized by observations that leverage gra…
Evolution of the Cool Gas in the Circumgalactic Medium (CGM) of Massive Halos -- A Keck Cosmic Web Imager (KCWI) Survey of Ly Emission around QSOs at
Zheng Cai, Sebastiano Cantalupo, J. Xavier Prochaska +6
Motivated by the recent discovery of the near-ubiquity of Ly emission around QSOs, we performed a systematic study of QSO circumgalactic Ly emission at $z\appro…
Towards sub-kpc scale kinematics of molecular and ionized gas of star-forming galaxies at
M. Girard, M. Dessauges-Zavadsky, F. Combes +4
We compare the molecular and ionized gas kinematics of two strongly lensed galaxies at based on observations from ALMA and MUSE. We derive the CO and [OII] rotation curves…
Intense CIV and HeII Emission in z~0 Galaxies: Probing High-Energy Ionizing Photons
Danielle A. Berg, John Chisholm, Dawn K. Erb +3
In the last few years, prominent high-ionization nebular emission lines (i.e., OIII], CIII], CIV, HeII) have been observed in the deep UV spectra of z~5-7 galaxies, indicating that…
The production and escape of ionizing photons from galaxies over cosmic time (Astro2020 Science White Paper)
Jane R. Rigby, Danielle Berg, Rongmon Bordoloi +10
The ionizing photons produced by massive stars are key actors in galaxy evolution. Ionizing photon production and escape is poorly understood. Improved space-based, spatially-resol…
Constraining the metallicities, ages, star formation histories, and ionizing continua of extragalactic massive star populations
J. Chisholm, J. R. Rigby, M. Bayliss +4
We infer the properties of massive star populations using the far-ultraviolet stellar continua of 61 star-forming galaxies: 42 at low-z observed with HST and 19 at z~2 from the Meg…
Astro2020 Science White Paper: Spatially Resolved UV Nebular Diagnostics in Star-Forming Galaxies
Bethan James, Danielle Berg, Rongmon Bordoloi +16
Diagnosing the physical and chemical conditions within star-forming galaxies (SFGs) is of paramount importance to understanding key components of galaxy formation and evolution: st…
Understanding the circumgalactic medium is critical for understanding galaxy evolution
Molly S. Peeples, Peter Behroozi, Rongmon Bordoloi +69
Galaxies evolve under the influence of gas flows between their interstellar medium and their surrounding gaseous halos known as the circumgalactic medium (CGM). The CGM is a major…