Results 111 to 120 of about 8,408 (187)

Enantiomeric Excesses of Aminonitrile Precursors Determine the Homochirality of Amino Acids. [PDF]

J Phys Chem Lett, 2023
Shoji M, Kitazawa Y, Sato A, Watanabe N, Boero M, Shigeta Y, Umemura M.   +6 more
europepmc   +1 more source

ODIN: Searching for LyC Emission from Lyα Emitters at z = 4.5 in the E-COSMOS and XMM-LSS Fields

The Astrophysical Journal
We investigated Lyman-continuum (LyC) emission from Lyman-alpha emitters (LAEs) at z = 4.5, identified in the One-hundred-deg ^2 DECam Imaging in Narrowbands (ODIN) survey.
Eunsuk Seo, Hyunmi Song, Lucia Guaita, Kyoung-Soo Lee, Eric Gawiser, Robin Ciardullo, Arjun Dey, Seok-Jun Chang, Nicole Firestone, Stephen Gwyn, Ho Seong Hwang, Sungryong Hong, Sang Hyeok Im, Woong-Seob Jeong, Jaehyun Lee, Seong-Kook Lee, Chanbom Park, Vandana Ramakrishnan, Marcin Sawicki, Yujin Yang, Ann Zabludoff   +20 more
doaj   +1 more source

Lyman Alpha Reference Sample: X. Predicting Lyman alpha output from starforming galaxies using multivariate regression

, 2020
Accepted for publication in ApJ.
Runnholm, Axel, Hayes, Matthew, Melinder, Jens, Rivera-Thorsen, Emil, Östlin, Göran, Cannon, John, Kunth, Daniel   +6 more
openaire   +2 more sources

Galaxies Inside Stromgren Spheres of Luminous Quasars at z>6: Detection of The First Galaxies

, 2003
The intrinsic Lyman-alpha emission lines of normal galaxies before reionization are much absorbed by the damping wing of the Gunn-Peterson trough, rendering their direct detection nearly impossible, if their intrinsic line widths are less than ~100km/s ...
Antonucci R. R. J., Kodaira K., Renyue Cen   +2 more
core   +1 more source

Extended Lyman-Alpha Emission around Star-forming Galaxies

, 2010
Lyman-alpha (Lya) photons that escape the interstellar medium of star-forming galaxies may be resonantly scattered by neutral hydrogen atoms in the circumgalactic and intergalactic media, thereby increasing the angular extent of the galaxy's Lya emission.
Zheng, Zheng, Cen, Renyue, Weinberg, David, Trac, Hy, Miralda-Escude, Jordi   +4 more
openaire   +2 more sources

Future Exploration of the Outer Heliosphere and Very Local Interstellar Medium by Interstellar Probe. [PDF]

Space Sci Rev, 2023
Brandt PC, Provornikova E, Bale SD, Cocoros A, DeMajistre R, Dialynas K, Elliott HA, Eriksson S, Fields B, Galli A, Hill ME, Horanyi M, Horbury T, Hunziker S, Kollmann P, Kinnison J, Fountain G, Krimigis SM, Kurth WS, Linsky J, Lisse CM, Mandt KE, Magnes W, McNutt RL, Miller J, Moebius E, Mostafavi P, Opher M, Paxton L, Plaschke F, Poppe AR, Roelof EC, Runyon K, Redfield S, Schwadron N, Sterken V, Swaczyna P, Szalay J, Turner D, Vannier H, Wimmer-Schweingruber R, Wurz P, Zirnstein EJ.   +42 more
europepmc   +1 more source

Constraining Reionization with Lyman Alpha Emitting Galaxies

, 2015
17 pages, 6 figures. Book chapter in "Understanding the Epoch of Cosmic Reionization: Challenges and Progress", Springer International Publishing, Ed.
openaire   +2 more sources

MOSEL Survey: Spatially Offset Lyman-continuum Emission in a New Emitter at z = 3.088 Can Explain the Low Number Density of Observed LyC Leakers

The Astrophysical Journal
We present the discovery of a unique Lyman-continuum (LyC) emitter at z = 3.088. The LyC emission was detected using the Hubble Space Telescope WFC3/UVIS F336W filter, covering a rest-frame wavelength range of 760–900 Å. The peak signal-to-noise ratio of
Anshu Gupta, Cathryn M. Trott, Ravi Jaiswar, E. V. Ryan-Weber, Andrew J. Bunker, Ayan Acharyya, Alex J. Cameron, Ben Forrest, Glenn G. Kacprzak, Themiya Nanayakkara, Kim-Vy Tran, Aman Chokshi   +11 more
doaj   +1 more source

Soft X-ray and ENA Imaging of the Earth's Dayside Magnetosphere. [PDF]

J Geophys Res Space Phys, 2021
Connor HK, Sibeck DG, Collier MR, Baliukin II, Branduardi-Raymont G, Brandt PC, Buzulukova NY, Collado-Vega YM, Escoubet CP, Fok MC, Hsieh SY, Jung J, Kameda S, Kuntz KD, Porter FS, Sembay S, Sun T, Walsh BM, Zoennchen JH.   +18 more
europepmc   +1 more source

Disentangling the galactic and intergalactic components in 313 observed Lyman-alpha line profiles between redshift 0 and 5

The Open Journal of Astrophysics
Lyman-Alpha (Ly$\alpha$) photons emitted in star-forming galaxies undergo complex radiative transfer through the interstellar (ISM), circumgalactic (CGM), and intergalactic medium (IGM), imprinting characteristic signatures on their observed line ...
Siddhartha Gurung-López, Chris Byrohl, Max Gronke, Daniele Spinoso, Alberto Torralba, Alberto Fernández-Soto, Pablo Arnalte-Mur, Vicent J. Martínez   +7 more
doaj   +1 more source