output
20022026
most citedA gravitational-wave standard siren measurement of the Hubble constant

1.2k citations

Showing 2024Show all

6 papers · 1 filter

astro-ph.IM2024

Rapid multi-band space-based optical timing: revolutionizing accretion physics

Krista Lynne Smith

Optical timing with rapid, seconds-to-minutes cadences with high photometric precision and gap-free long baselines is necessary for an unambiguous physical picture of accretion phe…

astro-ph.HE2024

Optical Spectroscopy of Type Ia Supernovae by the Carnegie Supernova Projects I and II

N. Morrell, M. M. Phillips, G. Folatelli +57

We present the second and final release of optical spectroscopy of Type Ia Supernovae (SNe Ia) obtained during the first and second phases of the Carnegie Supernova Project (CSP-I…

astro-ph.GA2024

Reply to: Effects of density and temperature variations on the metallicity of Mrk 71

Yuguang Chen, Tucker Jones, Ryan Sanders +9

In Chen et al., 2023 (C23; arXiv:2304.09898), we introduced a new method to directly measure temperature fluctuations and applied it to a nearby dwarf galaxy, Mrk 71, finding a tem…

astro-ph.GA20249 cited

Exploring the Gas-Phase Metallicity Gradients of Star-forming Galaxies at Cosmic Noon

Yingjie Cheng, Mauro Giavalisco, Raymond C. Simons +3

We explore the relationships between the [O/H] gas-phase metallicity radial gradients and multiple galaxy properties for 238 star-forming galaxies at 0.6<z<2.6 selected from the CA…

astro-ph.CO202418 cited

The Dark Energy Survey Supernova Program: Cosmological Analysis and Systematic Uncertainties

M. Vincenzi, D. Brout, P. Armstrong +93

We present the full Hubble diagram of photometrically-classified Type Ia supernovae (SNe Ia) from the Dark Energy Survey supernova program (DES-SN). DES-SN discovered more than 20,…

astro-ph.IM2024

Maunakea Spectroscopic Explorer exposure time calculator for end-to-end simulator: to optimizing spectrograph design and observing simulation

Tae-Geun Ji, Jennifer Sobeck, Changgon Kim +8

The Maunakea Spectroscopic Explorer (MSE) project will provide multi-object spectroscopy in the optical and near-infrared bands using an 11.25-m aperture telescope, repurposing the…