236 citations · 1.6k across the 25 of their papers we have counts for
19 papers · 1 filter
Noema formIng Cluster survEy (NICE): A Census of Star Formation and Cold Gas Properties in Massive protoclusters at 1.5<z<4
Luwenjia Zhou, Tao Wang, Emanuele Daddi +36
Massive protoclusters at z~1.5-4, the peak of the cosmic star formation history, are key to understanding the formation mechanisms of massive galaxies in today's clusters. However,…
Noema formIng Cluster survEy (NICE): Discovery of a starbursting galaxy group with a radio-luminous core at z=3.95
Luwenjia Zhou, Tao Wang, Emanuele Daddi +34
The study of distant galaxy groups and clusters at the peak epoch of star formation is limited by the lack of a statistically and homogeneously selected and spectroscopically confi…
Looking ahead to the sky with the Square Kilometre Array: simulating flux densities & resolved radio morphologies of star-forming galaxies
Rosemary T. Coogan, Mark T. Sargent, Anna Cibinel +4
SKA-MID surveys will be the first in the radio domain to achieve clearly sub-arcsecond resolution at high sensitivity over large areas, opening new science applications for galaxy…
A z=1.85 galaxy group in CEERS: evolved, dustless, massive intra-halo light and a brightest group galaxy in the making
Rosemary T. Coogan, Emanuele Daddi, Aurélien Le Bail +25
We present CEERS JWST/NIRCam imaging of a massive galaxy group at z=1.85, to explore the early JWST view on massive group formation in the distant Universe. The group contains >16…
A ~600 pc view of the strongly-lensed, massive main sequence galaxy J0901: a baryon-dominated, thick turbulent rotating disk with a clumpy cold gas ring at z = 2.259
Daizhong Liu, N. M. Förster Schreiber, R. Genzel +19
We present a high-resolution kinematic study of the massive main-sequence star-forming galaxy (SFG) SDSS J090122.37+181432.3 (J0901) at z=2.259, using 0.36 arcsec ALMA CO(3-2) and…
CEERS Key Paper V: A triality on the nature of HST-dark galaxies
Pablo G. Pérez-González, Guillermo Barro, Marianna Annunziatella +52
The new capabilities that JWST offers in the near- and mid-infrared (IR) are used to investigate in unprecedented detail the nature of optical/near-IR faint, mid-IR bright sources,…
CEERS Key Paper III: The Diversity of Galaxy Structure and Morphology at z=3-9 with JWST
Jeyhan S. Kartaltepe, Caitlin Rose, Brittany N. Vanderhoof +58
We present a comprehensive analysis of the evolution of the morphological and structural properties of a large sample of galaxies at z=3-9 using early JWST CEERS NIRCam observation…
First Look at z > 1 Bars in the Rest-Frame Near-Infrared with JWST Early CEERS Imaging
Yuchen Guo, Shardha Jogee, Steven L. Finkelstein +45
Stellar bars are key drivers of secular evolution in galaxies and can be effectively studied using rest-frame near-infrared (NIR) images, which trace the underlying stellar mass an…
Rotation Curves in z~1-2 Star-Forming Disks: Comparison of Dark Matter Fractions and Disk Properties for Different Fitting Methods
S. H. Price, T. T. Shimizu, R. Genzel +22
We present a follow-up analysis examining the dynamics and structures of 41 massive, large star-forming galaxies at z~0.67-2.45 using both ionized and molecular gas kinematics. We…
An ancient massive quiescent galaxy found in a gas-rich z ~ 3 group
Boris S. Kalita, Emanuele Daddi, Chiara D'Eugenio +9
Deep ALMA and HST observations reveal the presence of a quenched massive galaxy within the galaxy group RO-1001. With a mass-weighted stellar age of Gyr th…
Feedback Factory: Multiple faint radio-jets detected in a cluster at z=2
Boris S. Kalita, Emanuele Daddi, Rosemary T. Coogan +8
We report the detection of multiple faint radio sources, that we identify as AGN-jets, within CLJ1449+0856 at z=2 using 3 GHz VLA observations. We study the effects of radio-jet ba…
Three Lyman-alpha emitting filaments converging to a massive galaxy group at z=2.91: discussing the case for cold gas infall
E. Daddi, F. Valentino, R. M. Rich +21
We have discovered a 300kpc-wide giant Lya nebula centered on the massive galaxy group RO-1001 at z=2.91 in the COSMOS field. Keck Cosmic Web Imager observations reveal three cold…
Rotation Curves in z~1-2 Star-Forming Disks: Evidence for Cored Dark Matter Distributions
R. Genzel, S. H. Price, H. Übler +22
We report high quality, Halpha or CO rotation curves (RCs) to several Re for 41 large, massive, star-forming disk galaxies (SFGs), across the peak of cosmic galaxy evolution (z~0.6…
The East Asian Observatory SCUBA--2 survey of the COSMOS field: unveiling 1147 bright sub-millimeter sources across 2.6 square degrees
J. M. Simpson, Ian Smail, A. M. Swinbank +28
We present sensitive 850m imaging of the COSMOS field using 640hr of new and archival observations taken with SCUBA-2 at the East Asian Observatory's James Clerk Maxwell Telesco…
Multi-wavelength properties of radio and machine-learning identified counterparts to submillimeter sources in S2COSMOS
FangXia An, J. M. Simpson, Ian Smail +36
We identify multi-wavelength counterparts to 1,147 submillimeter sources from the S2COSMOS SCUBA-2 survey of the COSMOS field by employing a recently developed radiomachine-lear…
Suppressed CO emission and high G/D ratios in z=2 galaxies with sub-solar gas-phase metallicity
R. T. Coogan, M. T. Sargent, E. Daddi +6
We study a population of significantly sub-solar enrichment galaxies at z=1.99, to investigate how molecular gas, dust and star-formation relate in low-metallicity galaxies at the…
The [C II] emission as a molecular gas mass tracer in galaxies at low and high redshift
A. Zanella, E. Daddi, G. Magdis +19
We present ALMA Band 9 observations of the [C II]158um emission for a sample of 10 main-sequence galaxies at redshift z ~ 2, with typical stellar masses (log M*/Msun ~ 10.0 - 10.9)…
The molecular gas content in obscured AGN at z > 1
M. Perna, M. T. Sargent, M. Brusa +11
The standard AGN-galaxy co-evolutionary scenario predicts a phase of deeply buried supermassive black hole growth coexisting with a starburst (SB) before feedback phenomena deplete…
Merger driven star-formation activity in Cl J1449+0856 at z=1.99 as seen by ALMA and JVLA
R. T. Coogan, E. Daddi, M. T. Sargent +13
We use ALMA and JVLA observations of the galaxy cluster Cl J1449+0856 at z=1.99, in order to study how dust-obscured star-formation, ISM content and AGN activity are linked to envi…