activity
20202026
most citedMapping Obscuration to Reionization with ALMA (MORA): 2mm Efficiently Selects the Highest-Redshift Obscured Galaxies

76 citations · 435 across the 42 of their papers we have counts for

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Showing 2024Show all

11 papers · 1 filter

astro-ph.GA2024★ 5 cited

The ALMA-CRISTAL Survey: Complex kinematics of the galaxies at the end of the Reionization Era

K. Telikova, J. González-López, M. Aravena +18

The history of gas assembly in early galaxies is reflected in their complex kinematics. While a considerable fraction of galaxies at z~5 are consistent with rotating disks, current…

astro-ph.GA2024★ 1 cited

ALMA detection of [OIII] 88um at z=12.33: Exploring the Nature and Evolution of GHZ2 as a Massive Compact Stellar System

Jorge A. Zavala, Tom Bakx, Ikki Mitsuhashi +21

We present ALMA observations on the high-redshift galaxy GHZ2 and report a successful detection of the rest-frame 88um atomic transition from doubly-ionized Oxygen at z=12.3327+/-0…

astro-ph.GA2024

The ALMA-CRISTAL Survey: Spatially-resolved Star Formation Activity and Dust Content in 4 < z < 6 Star-forming Galaxies

Juno Li, Elisabete Da Cunha, Jorge González-López +28

Using a combination of HST, JWST, and ALMA data, we perform spatially resolved spectral energy distributions (SED) fitting of fourteen 4<z<6 UV-selected main-sequence galaxies targ…

astro-ph.GA2024★ 16 cited

JWST PRIMER: A lack of outshining in four normal z =4-6 galaxies from the ALMA-CRISTAL Survey

N. E. P. Lines, R. A. A. Bowler, N. J. Adams +28

We present a spatially resolved analysis of four star-forming galaxies at using data from the JWST PRIMER and ALMA-CRISTAL surveys to probe the stellar and inter-st…

astro-ph.GA2024★ 24 cited

The ALMA-CRISTAL Survey: Spatial extent of [CII] line emission in star-forming galaxies at

Ryota Ikeda, Ken-ichi Tadaki, Ikki Mitsuhashi +24

We investigate the spatial extent and structure of the [CII] line emission in a sample of 34 galaxies at from the ALMA-CRISTAL Survey. By modeling the [CII] line emission i…

astro-ph.GA2024★ 13 cited

The ALMA-CRISTAL survey: Dust temperature and physical conditions of the interstellar medium in a typical galaxy at z=5.66

V. Villanueva, R. Herrera-Camus, J. Gonzalez-Lopez +25

We present new m dust continuum observations from the ALMA of HZ10 (CRISTAL-22), a dusty main-sequence galaxy at =5.66 as part of the [CII] Resolved Ism in…

astro-ph.GA2024★ 1 cited

Medium Bands, Mega Science: a JWST/NIRCam Medium-Band Imaging Survey of Abell 2744

Katherine A. Suess, John R. Weaver, Sedona H. Price +39

In this paper, we describe the "Medium Bands, Mega Science" JWST Cycle 2 survey (JWST-GO-4111) and demonstrate the power of these data to reveal both the spatially-integrated and s…

astro-ph.GA2024★ 7 cited

The ALMA-CRISTAL survey: Extended [CII] emission in an interacting galaxy system at z ~ 5.5

A. Posses, M. Aravena, J. González-López +31

The ALMA [CII] Resolved Ism in STar-forming gALaxies (CRISTAL) survey is a Cycle 8 ALMA Large Programme that studies the cold gas component of high-redshift galaxies. Its sub-arcse…

astro-ph.GA2024★ 3 cited

Evidence of extreme ionization conditions and low metallicity in GHZ2/GLASS-z12 from a combined analysis of NIRSpec and MIRI observations

Antonello Calabro, Marco Castellano, Jorge A. Zavala +19

GHZ2/GLASS-z12 has been recently observed by JWST with both NIRSpec and MIRI spectrographs, making it the most distant galaxy () with complete spectroscopic coverag…

astro-ph.GA2024★ 66 cited

A luminous and young galaxy at z=12.33 revealed by a JWST/MIRI detection of Hα and [OIII]

Jorge A. Zavala, Marco Castellano, Hollis B. Akins +37

The James Webb Space Telescope (JWST) has discovered a surprising population of bright galaxies in the very early universe (<500 Myrs after the Big Bang) that is hard to explain wi…

astro-ph.GA2024★ 22 cited

The ALMA-CRISTAL survey. Discovery of a 15 kpc-long gas plume in a Lyman- blob

M. Solimano, J. González-López, M. Aravena +24

Massive star-forming galaxies in the high-redshift universe host large reservoirs of cold gas in their circumgalactic medium (CGM). Traditionally, these reservoirs have been linked…