2 papers
astro-ph.CO2025
Impact of anisotropic photon emission from sources during the epoch of reionisation
Timo P. Schwandt, Ivelin Georgiev, Sambit K. Giri +2
The reionisation of the intergalactic medium (IGM) was driven by the first stars, galaxies, and accreting black holes. However, the relative importance of these sources and the eff…
astro-ph.GA2025
The molecular gas content throughout the low-z merger sequence
Mark T. Sargent, S. L. Ellison, J. T. Mendel +5
Exploiting IRAM 30m CO spectroscopy, we find that SDSS post-merger galaxies display gas fractions and depletion times enhanced by 25-50%, a mildly higher CO excitation, and standar…