Results 101 to 110 of about 5,377 (132)

JADES: Resolving the Stellar Component and Filamentary Overdense Environment of Hubble Space Telescope (HST)-dark Submillimeter Galaxy HDF850.1 at z = 5.18

The Astrophysical Journal
HDF850.1 is the brightest submillimeter galaxy (SMG) in the Hubble Deep Field. It is known as a heavily dust-obscured star-forming galaxy embedded in an overdense environment at z = 5.18.
Fengwu Sun, Jakob M. Helton, Eiichi Egami, Kevin N. Hainline, George H. Rieke, Christopher N. A. Willmer, Daniel J. Eisenstein, Benjamin D. Johnson, Marcia J. Rieke, Brant Robertson, Sandro Tacchella, Stacey Alberts, William M. Baker, Rachana Bhatawdekar, Kristan Boyett, Andrew J. Bunker, Stephane Charlot, Zuyi Chen, Jacopo Chevallard, Emma Curtis-Lake, A. Lola Danhaive, Christa DeCoursey, Zhiyuan Ji, Jianwei Lyu, Roberto Maiolino, Wiphu Rujopakarn, Lester Sandles, Irene Shivaei, Hannah Übler, Chris Willott, Joris Witstok   +30 more
doaj   +1 more source

Possibility of Using 3.3 μm Polycyclic Aromatic Hydrocarbon Luminosity as a Molecular Gas Mass Estimator

The Astrophysical Journal
We present CO(1–0) observations of 50 star-forming galaxies at 0.01 < z < 0.35, for which 3.3 μ m polycyclic aromatic hydrocarbon (PAH) emission flux or its upper limit is available.
Hyunjin Shim, Junhyun Baek, Dohyeong Kim, Minjin Kim, Hyunmi Song, Gu Lim, Jaejun Cho, Hayeong Jeong, Yejin Jeong, Ye-eun Kang, Dongseob Lee, Junyeong Park, Eunsuk Seo, Junho Song, Been Yeo   +14 more
doaj   +1 more source

Extreme Starbursts in the Local Universe

, 2010
The "Extreme starbursts in the local universe" workshop was held at the Insituto de Astrofisica de Andalucia in Granada, Spain on 21-25 June 2010. Bearing in mind the advent of a new generation of facilities such as JWST, Herschel, ALMA, eVLA and eMerlin,
Alberdi, A., Almeida, C. Ramos, Alonso-Herrero, A., Bellocchi, E., Brotherton, M., Caballero, D. Miralles, Canalizo, G., Colina, L., Cortijo, C., Delgado, R. M. Gonzalez, Delgado-Serrano, R., Di Matteo, P., Diaz-Santos, T., Fernandes, R. Cid, Fischer, J., Garcia-Burillo, S., Gardini, A., Goncalves, T. S., Hammer, F., Heckman, T., Hopkins, P., Imanishi, M., Jogee, S., Kewley, L., Lazarova, M., Lopez, J. Piqueras, Menendez-Delmestre, K., Monreal-Ibero, A., Overzier, R., Pasquali, A., Perez, E., Perez-González, P., Rodrigues, M., Rothberg, B., Rupke, D., Sanchez, S. F., Spoon, H., Swinbank, M., Tadhunter, C., Tan, J. C., Torres, M. A. Perez, Turner, J., Veilleux, S., Villar-Martin, M., Weiner, B., Wild, V., Zaurin, J. Rodriguez   +46 more
core  

Ionized Carbon in Galaxies: The [C ii] 158 μm Line as a Total Molecular Gas Mass Tracer Revisited

The Astrophysical Journal
In this paper, we present a statistical study of the [C ii ] 158 μ m line and the CO(1−0) emission for a sample of ∼200 local and high- z (32 sources with z > 1) galaxies with very different physical conditions.
Yinghe Zhao, Jiamin Liu, Zhi-Yu Zhang, Thomas G. Bisbas   +3 more
doaj   +1 more source

Ultraluminous Infrared Galaxies and the Origin of QSOs

, 2001
LaTex, 11 pages with 7 embedded postscript figures, Review presented at the Workshop on "QSO Hosts and Their Environments", Granada, Spain, 10-12 January ...
openaire   +2 more sources

Implication of Galaxy-scale Negative Feedback by One of the Most Powerful Multiphase Outflows in a Hyperluminous Infrared Galaxy at Intermediate Redshift

The Astrophysical Journal
Powerful galactic outflows driven by active galactic nuclei (AGNs) are commonly considered as one of the main mechanisms to regulate star formation in massive galaxies.
Xiaoyang Chen, Masayuki Akiyama, Kohei Ichikawa, Yoshiki Toba, Toshihiro Kawaguchi, Takuma Izumi, Toshiki Saito, Daisuke Iono, Masatoshi Imanishi, Kianhong Lee, Hiroshi Nagai, Hirofumi Noda, Abdurro’uf, Mitsuru Kokubo, Naoki Matsumoto   +14 more
doaj   +1 more source

The SUPERCOLD-CGM Survey. II. [C i](1–0) Emission and the Physical Conditions of Cold Gas in Enormous Lyα Nebulae at z ∼ 2

The Astrophysical Journal
We report Atacama Large Millimeter/submillimeter Array and Atacama Compact Array observations of atomic carbon ([C i ](1–0)) and dust continuum in 10 enormous Ly α nebulae hosting ultraluminous Type-I QSOs at z = 2.2–2.5, as part of the Survey of ...
Jianan Li, Bjorn H. C. Emonts, Zheng Cai, Jianrui Li, Ran Wang, Montserrat Villar-Martín, Fabrizio Arrigoni Battaia, Mingyu Li, Yunjing Wu, Ilsang Yoon, Matthew D. Lehnert, Kyle Massingill, Craig Sarazin, Jason X Prochaska, Mark Lacy, Brian Mason   +15 more
doaj   +1 more source

Discovery of Powerful Multivelocity Ultrafast Outflows in the Starburst Merger Galaxy IRAS 05189–2524 with XRISM

The Astrophysical Journal Letters
We observed the X-ray-bright ultraluminous infrared galaxy IRAS 05189−2524 with XRISM during its performance verification phase. The unprecedented energy resolution of the onboard X-ray microcalorimeter revealed complex spectral features at ∼7–9 keV ...
Hirofumi Noda, Satoshi Yamada, Shoji Ogawa, Kouichi Hagino, Ehud Behar, Omer Reich, Anna Ogorzalek, Laura Brenneman, Yuichi Terashima, Misaki Mizumoto, Francesco Tombesi, Pierpaolo Condò, Alfredo Luminari, Atsushi Tanimoto, Megan E. Eckart, Erin Kara, Takashi Okajima, Yoshihiro Ueda, Yuki Aiso, Makoto Tashiro   +19 more
doaj   +1 more source

A catalog to unite them all: REGALADE, a revised galaxy compilation for the advanced detector era

Astronomy & Astrophysics
Context. Many applications in transient science, gravitational wave follow-up, and galaxy population studies require all-sky galaxy catalogs with reliable distances, extents, and stellar masses.
Tranin Hugo, Blagorodnova Nadejda, Gómez-Muñoz Marco A., Wavasseur Maxime, Groot Paul J., Landsberg Lloyd, Stoppa Fiorenzo, Bloemen Steven, Vreeswijk Paul M., Pieterse Daniëlle L. A., van Roestel Jan, Scaringi Simone, Faris Sara   +12 more
doaj   +1 more source

Highlights: optical/NIR spectroscopy of ultraluminous infrared galaxies

Astrophysics and Space Science, 1999
This paper reviews the results from recent optical and near-infrared spectroscopic studies of ultraluminous infrared galaxies.
openaire   +2 more sources