Results 251 to 260 of about 108,043 (278)
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Are High Redshift Galaxies Interacting?
1990I am uncomfortable. I feel in the position of an agnostic who has been asked to praise God close to the beginning of a religious revival meeting. Unfortunately, as far as mergers at high redshifts is concerned, I cannot bring myself to do this. Instead, I propose to present you with evidence that peculiar phenomena are occurring in the most distant ...
G. K. Miley, K. C. Chambers
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High Redshift Radio Galaxies and Galaxy Formation
1989On the basis of the observed properties of newly identified faint radio galaxies, including 0902+34 at z = 3.4, it is argued that most and possibly all of the powerful radio galaxies seen at z ≤ 3.5 are massive galaxies (~ 1012 M ⊙) that formed well prior to z ~ 3.5, at redshifts of at least 5–10.
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Starburst Galaxies at High Redshift
1997The properties of ultraluminous and hyperluminous galaxies are reviewed and it is argued that the majority of the far infrared radiation from these galaxies is powered by starbursts. The evidence that the starburst population is also seen in the sub-mJy radio source-counts is reviewed and a model for the source-counts from radio to X-rays is presented.
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A population of red candidate massive galaxies ~600 Myr after the Big Bang
Nature, 2023Ivo Labbe +2 more
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Galaxy Morphology at High Redshift
2014The morphology of galaxies at high redshift ranges from elliptical and spiral to clumpy, including chains, clump clusters, doubles and tadpoles. Clumpy galaxies observed in the Hubble Ultra Deep Field at redshifts z = 1–5 contain star-forming complexes that are hundreds of times more massive than those forming in local galaxies, reflecting the more ...
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Confirmation and refutation of very luminous galaxies in the early Universe
Nature, 2023Pablo Arrabal Haro +2 more
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1997
Study of molecular gas in distant galaxies during the last twenty years has followed the steady progress in mm wave receiver sensitivity. In 1975, CO was detected in M 82, NGC 253, and several other galaxies with redshifts of a few hundred kms−1 (Rickard et al. 1975; Solomon & de Zafra 1975).
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Study of molecular gas in distant galaxies during the last twenty years has followed the steady progress in mm wave receiver sensitivity. In 1975, CO was detected in M 82, NGC 253, and several other galaxies with redshifts of a few hundred kms−1 (Rickard et al. 1975; Solomon & de Zafra 1975).
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Normal, dust-obscured galaxies in the epoch of reionization
Nature, 2021Yoshinobu Fudamoto +2 more
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Detection of stellar light from quasar host galaxies at redshifts above 6
Nature, 2023Xu-Heng Ding +2 more
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