Analytic models of dust temperature in high-redshift galaxies [PDF]
, 2022 Hiroyuki Hirashita, I-Da Chiang
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The Astrophysical Journal LettersWe present the first results from the CANDELS-Area Prism Epoch of Reionization Survey (CAPERS), utilizing PRISM observations with the JWST/NIRSpec microshutter assembly in the PRIMER-UDS field.
Vasily Kokorev +40 more
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The Astrophysical JournalJWST observations of galaxies at z ≳ 8 suggest that they are more luminous and clumpier than predicted by most models, prompting several proposals on the physics of star formation and feedback in the first galaxies. In this paper, we focus on the role of
Kazuyuki Sugimura +4 more
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MAMMOTH-Subaru. III. Lyα Halo Identified by Stacking ∼3300 Lyα Emitters at z = 2.2–2.3
The Astrophysical JournalIn this paper, we present a Ly α halo (LAH) identified by stacking ∼3300 Ly α emitters (LAEs) at z = 2.2–2.3. We carry out imaging observations and data reduction with Subaru/Hyper Suprime-Cam.
Haibin Zhang +10 more
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Fast-Growing SMBHs in Fast-Growing Galaxies, at High Redshifts: The Role of Major Mergers As Revealed by ALMA [PDF]
, 2017 Benny Trakhtenbrot +5 more
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A Simple Model of the Radio–Infrared Correlation Depending on Gas Surface Density and Redshift
The Astrophysical JournalWe introduce a simple parametric model of the radio–infrared correlation (i.e., the ratio between the IR luminosity and the 1.4 GHz radio luminosity, q _IR ) by considering the energy loss rate of high-energy cosmic-ray (CR) electrons governed by ...
Ilsang Yoon
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A universal, turbulence-regulated star formation law: from Milky Way\n clouds to high-redshift disk and starburst galaxies [PDF]
, 2015 Diane M. Salim +2 more
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Evolution of High Redshift Galaxies
The Astrophysical Journal, 1981 Luminosity evolution and q/sub 0/ have been studied using infrared photometry of giant ellipitcal galaxies. Lack of evolution in infrared colors has been confirmed and a value of -0.05 +- 10.30 for q/sub 0/ has been derived from the K-magnitude Hubble diagram.
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A Simple Direct Empirical Observation of Systematic Bias of the Redshift as a Distance Indicator
UniverseRecent puzzling observations, such as the H0 tension, large-scale anisotropies, and massive disk galaxies at high redshifts, have been challenging the standard cosmological model.
Lior Shamir
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To High Redshift and Low Mass: Exploring the Emergence of Quenched Galaxies and Their Environments at 3 < z < 6 in the Ultra-deep JADES MIRI F770W Parallel [PDF]
Stacey Alberts +27 more
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