From the 1 of 6 linked papers with an AI index.
6 papers
Ardua: Unveiling the Baryon Cycle from Stars to the Cosmic Web
Carlos J. Vargas, Caroline Kilbourne, Haeun Chung +29
Ardua is a proposed NASA mission that combines wide‑field far‑ultraviolet spectroscopy with an X‑ray microcalorimeter to create the first emission maps of the circumgalactic medium…
Revealing Cosmic Ecosystems with the Hubble Space Telescope in 2030s and Beyond
Sanchayeeta Borthakur, Tanmay Singh, David French +22
Ultraviolet spectroscopy with the Hubble Space Telescope (HST) provides the most direct and sensitive probe of the disk-circumgalactic medium (CGM) interface at radii of 20 kpc, wh…
Astronomical Advantages of a Boost Mission to Facilitate HST Science into the 2030s: Imaging the Circumgalactic Medium of Galaxies
Matthew J. Hayes, Kate H. R. Rubin, Michelle A. Berg +20
We present the case for imaging ultraviolet line emission from highly ionized metals and HI Lya in the circumgalactic medium of galaxies, should the Hubble Space Telescope receive…
High-S/N Quasar Observations with HST/COS: Deep Fields for Spectroscopy
Andrew J. Fox, Jerry Kriss, Philipp Richter +49
Hubble is still in prime observing condition for making transformative discoveries in UV astronomy. In this white paper we describe the science case for a deep (S/N>30) UV spectros…
Probing Dust Composition in Distant Galaxies with JWST Mid-IR Spectroscopy of Quasars with Foreground 2175 Ã Absorbers II. Measurements of Grain Composition and Extinction Properties
Viacheslav V. Klimenko, Varsha P. Kulkarni, Monique C. Aller
We present results from a mini-survey of dust spectral features arising in galaxies at redshifts in our James Webb Space Telescope (JWST) mid-infrared spectra of ph…
The Diversity of Metal-Enrichment and Abundance Patterns at High Redshift: A Magellan Survey of Gas-rich Galaxies Traced by Damped Lyman-alpha Absorbers at z~5
Jianghao Huyan, Varsha P. Kulkarni, Suraj Poudel +3
A powerful technique to trace the signatures of the first stars is through the metal enrichment in concentrated reservoirs of hydrogen, such as the damped Lyman-alpha absorbers (DL…