Results 121 to 130 of about 8,368 (167)

The Hubble Deep Hydrogen Alpha (HDHα) Project. I. Catalog of Emission-line Galaxies

The Astrophysical Journal Supplement Series
We present the first results of the Hubble Deep Hydrogen Alpha (HDH α ) project, which analyzes the space-borne deep H α narrowband imaging data in the GOODS-S region. The HDH α data comprises 72 orbits’ images taken with the Hubble Space Telescope (HST)
Shuairu Zhu, Zhen-Ya Zheng, James Rhoads, Junxian Wang, Linhua Jiang, Chunyan Jiang, Fang-Ting Yuan, P. T. Rahna, Weida Hu, Ruqiu Lin, Huanyuan Shan, Chun Xu, Leopoldo Infante, L. Felipe Barrientos, Xianzhong Zheng, Guanwen Fang, Zhixiong Liang   +16 more
doaj   +1 more source

Cold and stable antimatter for fundamental physics. [PDF]

Proc Jpn Acad Ser B Phys Biol Sci, 2020
Yamazaki Y.
europepmc   +1 more source

ODIN: A New Lyα Blob Selection Method, Sample, and Statistical Analysis at z ∼ 3.1

The Astrophysical Journal
Ly α blobs (LABs) are large, spatially extended Ly α -emitting objects whose nature remains unclear. Their statistical properties, such as number densities and luminosity functions, are still uncertain because of small sample sizes and large cosmic ...
Byeongha Moon, Yujin Yang, Kyoung-Soo Lee, Eric Gawiser, Arjun Dey, Francisco Valdes, Dustin Lang, Robin Ciardullo, Caryl Gronwall, Ann Zabludoff, Vandana Ramakrishnan, Nicole M. Firestone, Ethan Pinarski, Seok-jun Chang, Lucia Guaita, Sungryong Hong, Ho Seong Hwang, Sang Hyeok Im, Woong-Seob Jeong, Eunsoo Jun, Seongjae Kim, Jaehyun Lee, Seong-Kook Lee, Gautam Nagaraj, Julie B. Nantais, Nelson Padilla, Changbom Park, Hyunmi Song, Paulina Troncoso   +28 more
doaj   +1 more source

Active Galactic Nuclei in the Extremely Overdense Galaxy Region BOSS 1441: A Chandra Observation

The Astrophysical Journal
We present a Chandra/ACIS-I study of X-ray sources in BOSS 1441, a protocluster at z  = 2.32 ± 0.02 that exhibits a prominent overdensity of Ly α emitters (LAEs).
Jiahua Wu, Liming Dou, Zheng Cai, Yanli Ai, Shiwu Zhang, Zhenya Zheng, Xiaohui Fan, Yuanyuan Su, Jianfeng Wu   +8 more
doaj   +1 more source

Resolving Clumpy versus Extended Lyα in Strongly Lensed, High-redshift Lyα Emitters

The Astrophysical Journal
We present six strongly gravitationally lensed Ly α emitters (LAEs) at z ∼ 4–5 with Hubble Space Telescope (HST) narrowband imaging isolating Ly α . Through complex radiative transfer Ly α encodes information about the spatial distribution and kinematics
Alexander Navarre, Gourav Khullar, Matthew B. Bayliss, Håkon Dahle, Michael Florian, Michael Gladders, Keunho J. Kim, M. Riley Owens, Jane Rigby, Joshua Roberson, Keren Sharon, Takatoshi Shibuya, Ryan Walker   +12 more
doaj   +1 more source

The Lyα and Continuum Origins Survey. III. Investigating the Link between Galaxy Morphology, Merger Properties, and LyC Escape

The Astrophysical Journal
Characterizing the mechanisms and galaxy properties conducive to the escape of ionizing (LyC) emission is necessary to accurately model the Epoch of Reionization and identify the sources that powered it.
Alexandra Le Reste, Anne E. Jaskot, Jordanne Brazie, Claudia Scarlata, Sophia R. Flury, Kameswara B. Mantha, Alaina Henry, Matthew J. Hayes, Göran Östlin, Alberto Saldana-Lopez, Trinh X. Thuan, Maxime Trebitsch, Xinfeng Xu, Ricardo O. Amorín, Cody A. Carr, Floriane Leclercq, Daniel Schaerer, Aaron Smith, Jens Melinder, M. S. Oey, Swara Ravindranath, Michael Rutkowski, Bingjie Wang   +22 more
doaj   +1 more source

Gamma-ray bursts and their use as cosmic probes. [PDF]

R Soc Open Sci, 2017
Schady P.
europepmc   +1 more source

Subaru studies of the cosmic dawn. [PDF]

Proc Jpn Acad Ser B Phys Biol Sci, 2011
Iye M.
europepmc   +1 more source

Cosmology and fundamental physics with the Euclid satellite. [PDF]

Living Rev Relativ, 2018
Amendola L, Appleby S, Avgoustidis A, Bacon D, Baker T, Baldi M, Bartolo N, Blanchard A, Bonvin C, Borgani S, Branchini E, Burrage C, Camera S, Carbone C, Casarini L, Cropper M, de Rham C, Dietrich JP, Di Porto C, Durrer R, Ealet A, Ferreira PG, Finelli F, García-Bellido J, Giannantonio T, Guzzo L, Heavens A, Heisenberg L, Heymans C, Hoekstra H, Hollenstein L, Holmes R, Hwang Z, Jahnke K, Kitching TD, Koivisto T, Kunz M, La Vacca G, Linder E, March M, Marra V, Martins C, Majerotto E, Markovic D, Marsh D, Marulli F, Massey R, Mellier Y, Montanari F, Mota DF, Nunes NJ, Percival W, Pettorino V, Porciani C, Quercellini C, Read J, Rinaldi M, Sapone D, Sawicki I, Scaramella R, Skordis C, Simpson F, Taylor A, Thomas S, Trotta R, Verde L, Vernizzi F, Vollmer A, Wang Y, Weller J, Zlosnik T, Euclid Theory Working Group.   +71 more
europepmc   +1 more source

The universe at z > 5: when and how did the "dark age" end? [PDF]

Proc Natl Acad Sci U S A, 1998
Rees MJ.
europepmc   +1 more source