90 citations · 186 across the 11 of their papers we have counts for
11 papers
Chaotic Molecular Gas in Five Dusty Star-forming Galaxies in the Spiderweb Protocluster at
Jaclyn B. Champagne, Helmut Dannerbauer, Jose Manuel Perez-Martinez +4
Measuring the properties of cold molecular gas available for intense star formation in galaxy protoclusters at is a crucial step in understanding large scale structure format…
Molecular Clouds Resolved at the Onset of Cosmic Noon
Bjorn Emonts, Matthew Lehnert, Mingyu Li +10
We present the discovery of seven molecular clouds in the radio galaxy B2 0902+34 at redshift z=3.4. These clouds are detected as CO(0-1) absorption features against the bright rad…
JWST reveals extended stellar disks for ALMA-bright dusty star-forming galaxies in the Spiderweb protocluster
Y. H. Zhang, H. Dannerbauer, J. M. Pérez-Martínez +14
We present JWST/NIRCam imaging of dusty star-forming galaxies (DSFGs) detected by Atacama Large Millimeter/submillimeter Array (ALMA) in the Spiderweb protocluster at . We…
Warm and cold molecular gas in the cluster center of MACS 1931-26 with JWST and ALMA
L. Ghodsi, L. Kuhn, A. W. S. Man +9
We perform one of the first spatially resolved studies of warm (100 K) and cold (10-100 K) molecular gas in the circumgalactic medium (CGM), focusing on the brightest cluster ga…
HerS-3: An Exceptional Einstein Cross Reveals a Massive Dark Matter Halo
P. Cox, K. M. Butler, C. R. Keeton +24
We present a study of HerS-3, a dusty star-forming galaxy at zspec = 3.0607, which is gravitationally amplified into an Einstein cross with a fifth image of the background galaxy s…
COALAS III: The ATCA CO(1-0) look at the growth and death of H emitters in the Spiderweb protocluster at z=2.16
J. M. Pérez-Martínez, H. Dannerbauer, B. H. C. Emonts +26
We obtain CO(1-0) molecular gas measurements with ATCA on a sample of 43 spectroscopically confirmed H emitters in the Spiderweb protocluster at and investigate the rel…
ASWDF: Census of the obscured star formation in a galaxy cluster in formation at
Y. H. Zhang, H. Dannerbauer, J. M. Pérez-Martínez +13
We report the results of the deep and wide Atacama Large Millimeter/submillimeter Array (ALMA) 1.2 mm mapping of the Spiderweb protocluster at . The observations were divid…
JWST's PEARLS: resolved study of the stellar and dust components in starburst galaxies at cosmic noon
M. Polletta, B. L. Frye, N. Garuda +35
Dusty star-forming galaxies (DSFGs) contribute significantly to the stellar buildup at cosmic noon. Major mergers and gas accretion are often invoked to explain DSFGs' prodigious s…
A dusty proto-cluster surrounding the binary galaxy HerBS-70 at
Tom J. L. C. Bakx, S. Berta, H. Dannerbauer +38
We report on deep SCUBA-2 observations at 850m and NOEMA spectroscopic measurements at 2 mm of the environment surrounding the luminous, massive ($M_{*} \approx 2 \times 10^{11}…
H2O emission in high-z ultra-luminous infrared galaxies
A. Omont, Chentao Yang, P. Cox +47
Using IRAM PdBI we report the detection of H2O in six new lensed ultra-luminous starburst galaxies at high redshift, discovered in the Herschel H-ATLAS survey. The sources are dete…
The formation of a thick disk through the heating of a thin disk: Agreement with orbital eccentricities of stars in the solar neighborhood
P. Di Matteo, M. D. Lehnert, Y. Qu +1
We study the distribution of orbital eccentricities of stars in thick disks generated by the heating of a pre-existing thin stellar disk through a minor merger (mass ratio 1:10), u…