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Spin Parity of Spiral Galaxies I -- Corroborative Evidence for Trailing Spirals
Masanori Iye, Kenichi Tadaki, Hideya Fukumoto
Whether the spiral structure of galaxies is trailing or leading has been a subject of debate. We present a new spin parity catalog of 146 spiral galaxies that lists the following t…
Anomalously Narrow Linewidths of Compact Massive Star-Forming Galaxies at z~2.3: A Possible Inclination Bias in the Size-Mass Plane
Lamiya Mowla, Erica Nelson, Pieter van Dokkum +1
Compact, massive star forming galaxies at are thought to be building the central regions of giant elliptical galaxies today. However, a significant fraction of these obj…
Large Population of ALMA Galaxies at z>6 with Very High [OIII]88um to [CII]158um Flux Ratios: Evidence of Extremely High Ionization Parameter or PDR Deficit?
Yuichi Harikane, Masami Ouchi, Akio K. Inoue +20
We present our new ALMA observations targeting [OIII]88um, [CII]158um, [NII]122um, and dust continuum emission for three Lyman break galaxies at z=6.0293-6.2037 identified in the S…
The KMOS^3D Survey: data release and final survey paper
E. Wisnioski, N. M. Förster Schreiber, M. Fossati +28
We present the completed KMOS survey an integral field spectroscopic survey of 739, , galaxies at using the K-band Multi…
A Radio-to-millimeter Census of Star-forming Galaxies in Protocluster 4C~23.56 at z = 2.5 : Global and local gas kinematics
Minju M. Lee, Ichi Tanaka, Ryohei Kawabe +12
We present a study of the gas kinematics of star-forming galaxies associated with protocluster 4C 23.56 at using resolution CO (4-3) data taken with ALMA. Eleven H…
The Evolution and Origin of Ionized Gas Velocity Dispersion from to with KMOS
Hannah D. N. Übler, Reinhard Genzel, Emily Wisnioski +27
We present the evolution of the ionized gas velocity dispersion in 175 star-forming disk galaxies based on data from the full KMOS integral field spectroscop…
Testing Star Formation Laws on Spatially Resolved Regions in a Starburst Galaxy
Piyush Sharda, Elisabete da Cunha, Christoph Federrath +6
We probe the star formation properties of the gas in AzTEC-1 in the COSMOS field, one of the best resolved and brightest starburst galaxies at , forming stars at a r…
A spectroscopic study of a rich cluster at z=1.52 with Subaru LBT: the environmental impacts on the mass-metallicity relation
Shigeru V. Namiki, Yusei Koyama, Masao Hayashi +9
We present the results of our near-infrared (NIR) spectroscopic observations of a rich cluster candidate around a radio galaxy at (4C65.22) with Subaru/MOIRCS and LBT/LUCI…
Extended star-forming region within galaxies in a dense proto-cluster core at z=2.53
Tomoko L. Suzuki, Yosuke Minowa, Yusei Koyama +5
At , star-formation activity is thought to be high even in high-density environments such as galaxy clusters and proto-clusters. One of the critical but outstanding issues…
CNO emission of an unlensed submillimeter galaxy at z=4.3
Ken-ichi Tadaki, Daisuke Iono, Bunyo Hatsukade +10
We present the results from ALMA observations of [NII]205 micron, [CII]158 micron, and [OII]88 micron lines in an unlensed submillimeter galaxy at z=4.3, COSMOS-AzTEC-1, hosting a…
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…
Environmental impacts on molecular gas in protocluster galaxies at z~2
Ken-ichi Tadaki, Tadayuki Kodama, Masao Hayashi +12
We present the results from ALMA CO(3-2) observations of 66 Halpha-selected galaxies in three protoclusters around radio galaxies, PKS1138-262 (z=2.16) and USS1558-003 (z=2.53), an…