3 papers
astro-ph.GA2024
Spectroscopic Confirmation of a Massive Protocluster with Two Substructures at
Michael J. Nicandro Rosenthal, Amy J. Barger, Lennox L. Cowie +3
We present the results of a Keck and NOEMA spectroscopic survey of 507 galaxies, where we confirm the presence of two massive overdensities at and $z = 3.133 -…
astro-ph.IM2024
Pushing the limits of the Cosmic Origin Spectrograph (COS) with an optimized background correction
Svea Hernandez, Andrei Igoshev, Jo Taylor +2
Observations utilizing the ultraviolet capabilities of the Cosmic Origin Spectrograph (COS) onboard the Hubble Space Telescope are of unique value to the astronomy community. Spect…
astro-ph.GA2023
Simultaneous Estimates of Star-cluster Age, Metallicity, Mass, and Extinction (SESAMME) I: Presenting an MCMC Approach to Spectral Stellar Population Fitting
Logan H. Jones, Svea Hernandez, Linda J. Smith +3
We present the first version release of SESAMME, a public, Python-based full spectrum fitting tool for Simultaneous Estimates of Star-cluster Age, Metallicity, Mass, and Extinction…