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The ALPINE-CRISTAL-JWST Survey: Investigating the role of interstellar dust, gas and stars in high-z galaxies at kpc-scales
F. Lopez, M. Relano, I. De Looze +37
A comprehensive understanding of galaxy evolution requires a detailed analysis of gas and dust, their distribution, and evolution within galaxies. We analyse spatially resolved (~k…
The ALPINE-CRISTAL-JWST Survey: Gas-phase abundance gradients of main sequence star-forming galaxies and their kinematics at
Lilian L. Lee, Natascha M. Förster Schreiber, Seiji Fujimoto +50
We present gas-phase radial metallicity profiles for 20 main-sequence galaxies at , primarily based on JWST NIRSpec IFU observations obtained as part of the JWST-ALPINE-CRIS…
The ALPINE-CRISTAL-JWST Survey: Stellar and nebular dust attenuation of main-sequence galaxies at z~4-6
Akiyoshi Tsujita, Seiji Fujimoto, Andreas Faisst +39
Characterizing dust attenuation is crucial for revealing the intrinsic physical properties of galaxies. We present an analysis of dust attenuation in 18 spectroscopically confirmed…
REBELS-IFU: Steeply rising star formation histories and the importance of dust obscuration in massive galaxies revealed by multi-wavelength observations
R. Fisher, R. A. A. Bowler, R. K. Cochrane +15
Reliable star formation rate (SFR) measurements are essential for understanding early galaxy evolution, yet derived values rely on several assumptions. To address this problem, we…
REBELS-IFU: Spatially Resolved Ionizing Photon Production Efficiencies of 12 Bright Galaxies in the Epoch of Reionization
Lena Komarova, Mauro Stefanon, Andres Laza-Ramos +15
Measuring the ionizing photon production efficiency -- the ratio of ionizing photon output rate to UV continuum luminosity -- in gal…
The ALPINE-CRISTAL-JWST Survey: NIRSpec IFU Data Processing and Spatially-resolved Views of Chemical Enrichment in Normal Galaxies at z=4-6
Seiji Fujimoto, Andreas L. Faisst, Akiyoshi Tsujita +37
We present a statistical study of spatially resolved chemical enrichment in 18 main-sequence galaxies at --6, observed with \jwst/NIRSpec IFU as part of the ALPINE-CRISTAL-\jw…
The ALPINE-CRISTAL-JWST Survey: JWST/IFU Optical Observations for 18 Main-Sequence Galaxies at z=4-6
A. L. Faisst, S. Fujimoto, A. Tsujita +80
To fully characterize the formation and evolution of galaxies, we need to observe their stars, gas, and dust on resolved spatial scales. We present the ALPINE-CRISTAL-JWST survey,…
The ALPINE-CRISTAL-JWST Survey: The Fast Metal Enrichment of Massive Galaxies at z~5
Andreas L. Faisst, Lun-Jun Liu, Yohan Dubois +54
We present the stellar mass-metallicity relation (MZR) and mass-metallicity-star formation relation ("fundamental metallicity relation"; FMR) of 18 massive (log(M/Msun) = 9.5 - 11)…
The ALMA-CRISTAL survey: Gas, dust, and stars in star-forming galaxies when the Universe was ~1 Gyr old I. Survey overview and case studies
R. Herrera-Camus, J. González-López, N. Förster Schreiber +44
We present the ALMA-CRISTAL survey, an ALMA Cycle 8 Large Program designed to investigate the physical properties of star-forming galaxies at through spat…
The ALMA-CRISTAL survey: weak evidence for star-formation driven outflows in main-sequence galaxies
Jack E. Birkin, Justin S. Spilker, Rodrigo Herrera-Camus +23
There is a broad consensus from theory that stellar feedback in galaxies at high redshifts is essential to their evolution, alongside conflicting evidence in the observational lite…
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…
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…
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…
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…
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…
Evidence of Pop~III stars' chemical signature in neutral gas at z~6. A study based on the E-XQR-30 spectroscopic sample
Alessio Sodini, Valentina D'Odorico, Stefania Salvadori +16
This study explores the metal enrichment signatures attributed to the first generation of stars (PopIII) in the Universe, focusing on the E-XQR-30 sample. We aim to identify traces…
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…
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…
The ALMA-CRISTAL survey: Widespread dust-obscured star formation in typical star-forming galaxies at z=4-6
Ikki Mitsuhashi, Ken-ichi Tadaki, Ryota Ikeda +29
We present the morphological parameters and global properties of dust-obscured star formation in typical star-forming galaxies at z=4-6. Among 26 galaxies composed of 20 galaxies o…
Metal and dust evolution in ALMA REBELS galaxies: insights for future JWST observations
Marco Palla, Ilse De Looze, Monica Relaño +16
ALMA observations revealed the presence of significant amounts of dust in the first Gyr of Cosmic time. However, the metal and dust buildup picture remains very uncertain due to th…