Results 21 to 30 of about 172,368 (310)

LIMFAST. I. A Seminumerical Tool for Line Intensity Mapping

The Astrophysical Journal, 2023
We present LIMFAST, a seminumerical code for simulating high-redshift galaxy formation and cosmic reionization as revealed by multitracer line intensity mapping (LIM) signals.
Lluís Mas-Ribas, Guochao Sun, Tzu-Ching Chang, Michael O. Gonzalez, Richard H. Mebane   +4 more
doaj   +1 more source

LIMFAST. II. Line Intensity Mapping as a Probe of High-redshift Galaxy Formation

The Astrophysical Journal, 2023
The epoch of reionization (EoR) offers a unique window into the dawn of galaxy formation, through which high-redshift galaxies can be studied by observations of both themselves and their impact on the intergalactic medium.
Guochao Sun, Lluís Mas-Ribas, Tzu-Ching Chang, Steven R. Furlanetto, Richard H. Mebane, Michael O. Gonzalez, Jasmine Parsons, A. C. Trapp   +7 more
doaj   +1 more source

Globular cluster formation in the context of galaxy formation and evolution [PDF]

, 2014
The formation of globular clusters (GCs) remains one of the main unsolved problems in star and galaxy formation. The past decades have seen important progress in constraining the physics of GC formation from a variety of directions.
J. M. Diederik Kruijssen
semanticscholar   +1 more source

Targeted decrease of portal hepatic pressure gradient improves ascites control after TIPS

Hepatology, EarlyView., 2022
The river diagram demonstrates that after transjugular intrahepatic portosystemic shunt insertion (TIPS) the majority of patients without ascites and 50% of the patients with ascites detectable at ultrasound, show the best response in the long term follow‐up.
Alexander Queck, Louise Schwierz, Wenyi Gu, Philip G. Ferstl, Christian Jansen, Frank E. Uschner, Michael Praktiknjo, Johannes Chang, Maximilian J. Brol, Filippo Schepis, Manuela Merli, Christian P. Strassburg, Jennifer Lehmann, Carsten Meyer, Jonel Trebicka   +14 more
wiley   +1 more source

The evolution of the galaxy UV luminosity function at redshifts z ≃ 8 – 15 from deep JWST and ground-based near-infrared imaging [PDF]

Monthly notices of the Royal Astronomical Society, 2022
We reduce and analyse the available JWST ERO and ERS NIRCam imaging (SMACS0723, GLASS, CEERS) in combination with the latest deep ground-based near-infrared imaging in the COSMOS field (provided by UltraVISTA DR5) to produce a new measurement of the ...
C. Donnan, D. McLeod, J. Dunlop, R. McLure, A. Carnall, R. Begley, F. Cullen, M. Hamadouche, R. Bowler, D. Magee, H. McCracken, B. Milvang-Jensen, A. Moneti, T. Targett   +13 more
semanticscholar   +1 more source

Monolithic View of Galaxy Formation and Evolution

Galaxies, 2014
We review and critically discuss the current understanding of galaxy formation and evolution limited to Early Type Galaxies (ETGs) as inferred from the observational data and briefly contrast the hierarchical and quasi-monolithic paradigms of formation ...
Cesare Chiosi, Emiliano Merlin, Lorenzo Piovan, Rosaria Tantalo   +3 more
doaj   +1 more source

DESI Survey Validation Data in the COSMOS/Hyper Suprime-Cam Field: Cool Gas Trace Main-sequence Star-forming Galaxies at the Cosmic Noon

The Astrophysical Journal, 2023
We present the first result in exploring the gaseous halo and galaxy correlation using the Dark Energy Spectroscopic Instrument survey validation data in the Cosmic Evolution Survey (COSMOS) and Hyper Suprime-Cam field.
Siwei Zou, Linhua Jiang, Zheng Cai, John Moustakas, Zechang Sun, Zhiwei Pan, Jiani Ding, Jaime E. Forero-Romero, Hu Zou, Yuan-sen Ting, Matthew Pieri, Steven Ahlen, David Alexander, David Brooks, Arjun Dey, Andreu Font-Ribera, Satya Gontcho A. Gontcho, Klaus Honscheid, Martin Landriau, Axel de la Macorra, Mariana Vargas Magana, Aaron Meisner, Ramon Miquel, Michael Schubnell, Gregory Tarlé, Zhimin Zhou   +25 more
doaj   +1 more source

Parallelization, Special Hardware and Post-Newtonian Dynamics in Direct N - Body Simulations [PDF]

, 2008
The formation and evolution of supermassive black hole (SMBH) binaries during and after galaxy mergers is an important ingredient for our understanding of galaxy formation and evolution in a cosmological context, e.g.
A. Ahmad, C. Lagoute, E.N. Dorband, F.R. Pearce, G. Kupi, G.D. Quinlan, G.D. Quinlan, H.M. Lee, J. Barnes, J. Dubinski, J. Makino, J. Makino, J. Makino, J. Makino, L. Greengard, M. Milosavljević, M. Milosavljević, M.C. Begelman, M.H. Lee, P. Berczik, P. Berczik, P. Kustaanheimo, P.C. Peters, P.C. Peters, R. Spurzem, S. Harfst, S. Mikkola, S. Mikkola, S.F. Portegies Zwart, S.J. Aarseth, S.J. Aarseth, T. Damour, T. Fukushige, T.S. Albada van, W. Dehnen   +34 more
core   +1 more source

COSMOS2020: The galaxy stellar mass function. The assembly and star formation cessation of galaxies at 0.2 < z < 7.5 [PDF]

Astronomy & Astrophysics, 2022
How galaxies form, assemble, and cease their star-formation is a central question within the modern landscape of galaxy evolution studies. These processes are indelibly imprinted on the galaxy stellar mass function (SMF).
J. Weaver, ⋆⋆ I. Davidzon, S. Toft, O. Ilbert, H. McCracken, K. Gould, C. Jespersen, C. Steinhardt, C. Lagos, P. Capak, C. Casey, N. Chartab, A. Faisst, C. Hayward, J. Kartaltepe, O. Mann, A. Koekemoer, V. Kokorev, C. Laigle, D. Liu, A. Long, E. ⋆⋆⋆G., Magdis, C. McPartland, B. Milvang-Jensen, B. Mobasher, A. Moneti, Y. Peng, D. Sanders, M. Shuntov, A. Sneppen, F. Valentino, L. Zalesky, G. Zamorani   +33 more
semanticscholar   +1 more source

Chemodynamical Modelling of Galaxy Formation and Evolution [PDF]

Astrophysics and Space Science, 2002
We present our recently developed 3-dimensional chemodynamical code for galaxy evolution. This code follows the evolution of different galactic components like stars, dark matter and different components of the interstellar medium (ISM), i.e. a diffuse gaseous phase and the molecular clouds.
Berczik, Peter, Hensler, Gerhard, Theis, Christian, Spurzem, Rainer   +3 more
openaire   +3 more sources