105 citations · 316 across the 12 of their papers we have counts for
13 papers
The dawn of the first galaxies
Livia Vallini, Tanio Diaz Santos, Belen Alcalde Pampliega +56
Understanding how the first galaxies assembled their stellar mass at cosmic dawn is a central frontier of modern astrophysics. JWST has now revealed an unexpected population of ult…
ALMA Deep Field in SSA22: Reconstructed [CII] Luminosity Function at z = 6
Natsuki H. Hayatsu, Rob J. Ivison, Paola Andreani +19
The ADF22 line survey reported detections of two high- line-emitting source candidates above 6-, both of which were shown to be spurious after follow-up observations. We inve…
Serendipitous Discovery of an Optically-Dark Ultra-Luminous Infrared Galaxy at = 3.4
N. H. Hayatsu, Zhi-Yu Zhang, R. J. Ivison +10
Dusty, submillimeter-selected galaxies without optical counterparts contribute a non-negligible fraction of the star formation in the early universe. However, such a population is…
Large format imaging spectrograph for the Large Submillimeter Telescope (LST)
K. Kohno, R. Kawabe, Y. Tamura +19
We present a conceptual study of a large format imaging spectrograph for the Large Submillimeter Telescope (LST) and the Atacama Large Aperture Submillimeter Telescope (AtLAST). Re…
FIR-luminous [CII] emitters in the ALMA-SCUBA-2 COSMOS survey (AS2COSMOS): The nature of submillimeter galaxies in a 10 comoving Mpc-scale structure at z~4.6
Ikki Mitsuhashi, Yuichi Matsuda, Ian Smail +20
We report the discovery of a 10 comoving Mpc-scale structure traced by massive submillimeter galaxies (SMGs) at z~4.6. These galaxies are selected from an emission line search of A…
ALMA 26 arcmin survey of GOODS-S at one-millimeter (ASAGAO): millimeter properties of stellar mass selected galaxies
Y. Yamaguchi, K. Kohno, B. Hatsukade +19
We make use of the ASAGAO, deep 1.2 mm continuum observations of a 26 arcmin region in the GOODS-South field obtained with ALMA, to probe dust-enshrouded star formation in -…
ADF22: Blind detections of [CII] line emitters shown to be spurious
Natsuki H. Hayatsu, Rob J. Ivison, Paola Andreani +12
We report Atacama Large Millimetre/submillimeter Array (ALMA) Cycle-5 follow-up observations of two candidate [CII] emitters at z ~ 6 in the ALMA deep field in SSA22 (ADF22). The c…
ALMA twenty-six arcmin survey of GOODS-S at one-millimeter (ASAGAO): Near-infrared-dark faint ALMA sources
Yuki Yamaguchi, Kotaro Kohno, Bunyo Hatsukade +21
We report detections of two 1.2 mm continuum sources ( ~ 0.6 mJy) without any counterparts in the deep - and/or -band image (i.e., -band magnitude $\gtrs…
Alma Twenty-six Arcmin^2 Survey Of Goods-s At One-millimeter (asagao): Source Catalog And Number Counts
Bunyo Hatsukade, Kotaro Kohno, Yuki Yamaguchi +29
We present the survey design, data reduction, construction of images, and source catalog of the Atacama Large Millimeter/submillimeter Array (ALMA) twenty-six arcmin^2 survey of GO…
The onset of star formation 250 million years after the Big Bang
Takuya Hashimoto, Nicolas Laporte, Ken Mawatari +21
A fundamental quest of modern astronomy is to locate the earliest galaxies and study how they influenced the intergalactic medium a few hundred million years after the Big Bang. Th…
ALMA Twenty-six arcmin Survey of GOODS-S at One-millimeter (ASAGAO): X-ray AGN Properties of Millimeter-Selected Galaxies
Y. Ueda, B. Hatsukade, K. Kohno +33
We investigate the X-ray active galactic nucleus (AGN) properties of millimeter galaxies in the Great Observatories Origins Deep Survey South (GOODS-S) field detected with the Atac…
Blind millimeter line emitter search using ALMA data toward gravitational lensing clusters
Yuki Yamaguchi, Kotaro Kohno, Yoichi Tamura +10
We present the results of a blind millimeter line emitter search using ALMA Band 6 data with a single frequency tuning toward four gravitational lensing clusters (RXJ1347.5-1145, A…
ALMA Deep Field in SSA22: Blindly Detected CO Emitters and [CII] Emitter Candidates
N. H. Hayatsu, Y. Matsuda, H. Umehata +21
We report the identification of four millimeter line emitting galaxies with the Atacama Large Milli/submillimeter Array (ALMA) in SSA22 Field (ADF22). We analyze the ALMA 1.1 mm su…