Publications (15)
The Circumgalactic Medium of Submillimeter Galaxies. I. First Results from a Radio-Identified Sample
Hai Fu, J. F. Hennawi, J. X. Prochaska +14
We present the first results from an on-going survey to characterize the circumgalactic medium (CGM) of the massive high-redshift galaxies detected as submillimeter galaxies (SMGs)…
Science with an ngVLA. Cold gas in High-z Galaxies: The dense ISM
R. Decarli, C. Carilli, C. Casey +7
The goal of this science case is to study physical conditions of the interstellar medium (ISM) in distant galaxies. In particular, its densest component is associated with the inne…
FMOS near-IR spectroscopy of Herschel selected galaxies: star formation rates, metallicity and dust attenuation at z~1
I. G. Roseboom, A. Bunker, M. Sumiyoshi +36
We investigate the properties (e.g. star formation rate, dust attentuation, stellar mass and metallicity) of a sample of infrared luminous galaxies at z \sim 1 via near-IR spectros…
Spitzer Imaging of Strongly-Lensed Herschel-Selected Dusty Star Forming Galaxies
Brian Ma, Asantha Cooray, J. A. Calanog +23
We present the rest-frame optical spectral energy distribution and stellar masses of six Herschel- selected gravitationally lensed dusty, star-forming galaxies (DSFGs) at 1 < z < 3…
Science with an ngVLA. Cold gas in High-z Galaxies: CO as redshift beacon
R. Decarli, C. Carilli, C. Casey +7
The goal of this science case is to address the use of a ngVLA as a CO redshift machine for dust-obscured high-redshift galaxies which lack of clear counterparts at other wavelengt…
Even redder than we knew: color and evolution up to from JWST/NIRCam photometry
A. van der Wel, M. Martorano, D. Marchesini +14
JWST/NIRCam provides rest-frame near-IR photometry of galaxies up to with exquisite depth and accuracy. This affords an unprecedented view of the evolution of the UV-optica…
A Cryogenic Space Telescope for Far-Infrared Astrophysics: A Vision for NASA in the 2020 Decade
C. M. Bradford, P. F. Goldsmith, A. Bolatto +16
Many of the transformative processes in the Universe have taken place in regions obscured by dust, and are best studied with far-IR spectroscopy. We present the Cryogenic-Aperture…
The COSMOS-Web ring: in-depth characterization of an Einstein ring lensing system at z~2
W. Mercier, M. Shuntov, R. Gavazzi +34
Aims. We provide an in-depth analysis of the COSMOS-Web ring, an Einstein ring at z=2 that we serendipitously discovered in the COSMOS-Web survey and possibly the most distant lens…
The Molecular Gas in the NGC 6240 Merging Galaxy System at the Highest Spatial Resolution
E. Treister, H. Messias, G. C. Privon +19
We present the highest resolution --- 15 pc (0.03'') --- ALMA CO(2-1) line emission and 1.3mm continuum maps, tracers of the molecular gas and dust, respectively, in the nea…
Star formation quenching precedes morphological transformation in COSMOS-WEB's richest galaxy groups
Z. Ghaffari, G. Gozaliasl, A. Biviano +26
We analyzed the 25 richest galaxy groups in COSMOS-Web at z = 0.18-3.65, identified via the AMICO algorithm. These groups contain 20-30 galaxies with high (>75%) membership probabi…
Science with an ngVLA. Cold gas in High-z Galaxies: The molecular gas budget
R. Decarli, C. Carilli, C. Casey +7
The goal of this science case is to accurately pin down the molecular gas content of high redshift galaxies. By targeting the CO ground transition, we circumvent uncertainties rela…
Mapping Galaxy Clusters in the Distant Universe
H. Dannerbauer, E. van Kampen, J. Afonso +21
We present the science case for mapping several thousand galaxy (proto)clusters at z=1-10 with a large aperture single dish sub-mm facility, producing a high-redshift counterpart t…
Next Generation Very Large Array Memo No. 5: Science Working Groups -- Project Overview
C. L. Carilli, M. McKinnon, J. Ott +17
We summarize the design, capabilities, and some of the priority science goals of a next generation Very Large Array (ngVLA). The ngVLA is an interferometric array with 10x larger e…
Optical, near-IR and sub-mm IFU Observations of the nearby dual AGN Mrk 463
E. Treister, G. C. Privon, L. F. Sartori +14
We present optical and near-IR Integral Field Unit (IFU) and ALMA band 6 observations of the nearby dual Active Galactic Nuclei (AGN) Mrk 463. At a distance of 210 Mpc, and a nucle…
The Case for a Publicly Available, Well-Instrumented GBT Operating at 20-115 GHz
J. Bally, G. Blake, A. Bolatto +16
A well-instrumented Green Bank Telescope (GBT) operating at high frequency represents a unique scientific resource for the US community. As a filled-aperture, 100m-diameter telesco…