Results 81 to 90 of about 1,551 (227)

A Context‐Aware Decision Support Framework for Scientific Experiment Configuration

Software: Practice and Experience, EarlyView.
ABSTRACT Introduction Defining an experimental configuration is a complex decision problem for early‐stage researchers, who must map goals, constraints, and requirements onto datasets, algorithms, and parameter settings that directly affect experimental outcomes.
Pouriya Miri, Vlado Stankovski, Kristina Veljković, Petar Kochovski   +3 more
wiley   +1 more source

Photometric Objects Around Cosmic Webs (PAC). VII. Disentangling Mass and Environment Quenching with the Aid of Galaxy–Halo Connection in Simulations

The Astrophysical Journal
Star formation quenching in galaxies plays a crucial role in galaxy evolution and is believed to be driven primarily by galaxy mass and environment.
Yun Zheng, Kun Xu, Donghai Zhao, Y. P. Jing, Hongyu Gao, Xiaolin Luo, Ming Li   +6 more
doaj   +1 more source

High-velocity outflows persist up to 1 Gyr after a starburst in recently quenched galaxies at z > 1

High-velocity outflows are ubiquitous in star-forming galaxies at cosmic noon, but are not as common in passive galaxies at the same epoch. Using optical spectra of galaxies selected from the UKIDSS Ultra Deep Survey at z > 1, we perform a stacking ...
Almaini, Omar, Merrifield, Michael, Harrold, Jimi, Maltby, David, Taylor, Elizabeth, Rowlands, Kate, Wild, Vivienne   +6 more
core   +1 more source

SDSS-IV MaNGA:faint quenched galaxies – I. Sample selection and evidence for environmental quenching

, 2016
SJP acknowledges postdoctoral funding from the University of Portsmouth. AW acknowledges support of a Leverhulme Early Career Fellowship. This work was supported by World Premier International Research Center Initiative (WPI Initiative), MEXT, Japan.
Malanushenko, Viktor, Masters, Karen L., Kinemuchi, Karen, Bershady, Matthew A., Simmons, Audrey E., Westfall, Kyle, Oravetz, Daniel, Bershady, Matthew, Brownstein, Joel, Nichol, Robert C., Wake, David A., Brownstein, Joel R., Law, David, Thomas, Daniel, Freischlad, Gordon, Pan, Kaike, Drory, Niv, Grabowski, Katie, Roman-Lopes, Alexandre, Simmons, Audrey, Weijmans, Anne-Marie, Westfall, Kyle B., Bizyaev, Dmitry, Gaulme, Patrick, Oravetz, Daniel J., Falcon-Barroso, Jesus, Bundy, Kevin, Penny, Samantha J., Malanushenko, Elena, Penny, Samantha, Nichol, Bob, Masters, Karen   +31 more
core   +1 more source

A statistical study of recently quenched galaxies in groups and clusters

, 2023
Recently quenched galaxies (RQGs), as a transitional population between quiescent and star-forming galaxies, can efficiently deliver information on quenching processes.
Mao, Zhiying
core   +1 more source

‘A Sort of Armed Argument’: Ireland's Civil War of Words

History, EarlyView.
Abstract This article sets out to contribute to the study of the languages of European civil wars through outlining and analysing the deployment of language as a weapon by the opposing sides of the Irish independence movement that split over the terms of the Anglo‐Irish Treaty of December 1921.
DONAL Ó DRISCEOIL
wiley   +1 more source

Double trouble: Two spectroscopically confirmed low-mass quiescent galaxies at z > 5 in overdensities

Astronomy & Astrophysics
We present the discovery of two low-mass, high-redshift quiescent galaxies, GS-z5-Q1 and COS-z5-Q1, using JWST NIRSpec spectroscopy alongside NIRCam and MIRI photometry.
Baker William M., Ito Kei, Valentino Francesco, Zhu Pengpei, Scarpe Gianluca, Gottumukkala Rashmi, Hjorth Jens, Barrufet Laia, Langeroodi Danial   +8 more
doaj   +1 more source

Quenching of galaxies at cosmic noon

Astronomy & Astrophysics
Context. We identified and analysed massive quiescent galaxies (MQGs) at z ≈ 3.1 within the 2 deg2 COSMOS field and explored the effect of the galaxy environment on quenching processes. By examining the variation in the quenched fraction and physical properties of these galaxies in different environmental contexts, including local densities ...
Akriti Singh, Lucia Guaita, Pascale Hibon, Boris Häußler, Kyoung-Soo Lee, Vandana Ramakrishnan, Ankit Kumar, Nelson Padilla, Nicole M. Firestone, Hyunmi Song, Maria Celeste Artale, Ho Seong Hwang, Paulina Troncoso Iribarren, Caryl Gronwall, Eric Gawiser, Julie Nantais, Francisco Valdes, Changbom Park, Yujin Yang   +18 more
openaire   +2 more sources

Story2Board: A Training‐Free Approach for Expressive Visual Storytelling

Computer Graphics Forum, EarlyView.
Abstract We present Story2Board, a training‐free framework for expressive storyboard generation from natural language. Existing methods narrowly focus on subject identity, overlooking key aspects of visual storytelling such as spatial composition, background evolution, and narrative pacing.
D. Dinkevich, M. Levy, O. Avrahami, D. Samuel, D. Lischinski   +4 more
wiley   +1 more source

Dwarf Galaxies in the TNG50 Field: connecting their Star-formation Rates with their Environments

The Open Journal of Astrophysics
The dwarf galaxies comparable to the LMC and SMC, with stellar masses $7.5
Joy Bhattacharyya, Annika H.G. Peter, Alexie Leauthaud   +2 more
doaj   +1 more source