5 papers · 1 filter
HI content at cosmic noon -- a millimeter-wavelength perspective
Hugo Messias, Andrea Guerrero, Neil Nagar +4
In order to understand galaxy growth evolution, it is critical to constrain the evolution of its building block: gas. Mostly comprised by Hydrogen in its neutral (HI) and molecular…
Merging galaxies in isolated environments I. Multiband photometry, classification, stellar masses, and star formation rates
Paula Calderón-Castillo, Neil M. Nagar, Sukyoung Yi +3
Extragalactic surveys provide significant statistical data for the study of crucial galaxy parameters used to constrain galaxy evolution, e.g. stellar mass (M) and star formati…
A resolved warm/dense gas Schmidt-Kennicutt relationship in a binary HyLIRG at
Jonathan S. Gómez, Hugo Messias, Neil M. Nagar +3
Hyperluminous infrared galaxies (HyLIRGs) provide crucial "long lever arm" constraints on galaxy evolution. H-ATLAS , a binary HyLIRG with at least two a…
Outflows in the inner kiloparsec of NGC 1566 as revealed by molecular (ALMA) and ionized gas (Gemini-GMOS/IFU) kinematics
R. Slater, C. Finlez, N. M. Nagar +9
We aim to map the distribution and kinematics of molecular and ionized gas in a sample of active galaxies, to quantify the nuclear inflows and outflows. Here, we analyze the nuclea…
Molecular Gas, Dust and Star Formation in Galaxies: II. Dust properties and scalings in \sim\ 1600 nearby galaxies
G. Orellana, N. M. Nagar D. Elbaz, P. Calderón-Castillo +7
We aim to characterize the relationship between dust properties. We also aim to provide equations to estimate accurate dust properties from limited observational datasets. We assem…