Results 101 to 110 of about 3,472,840 (257)

Exploring Lenticular Galaxy Formation in Field Environments Using NewHorizon: Evidence for Counterrotating Gas Accretion as a Formation Channel

The Astrophysical Journal
The formation pathways of lenticular galaxies (S0s) in field environments remain a matter of debate. We utilize the cosmological hydrodynamic simulation, NewHorizon , to investigate the issue. We select two massive star formation quenched S0s as our main
Seongbong Han, J. K. Jang, Emanuele Contini, Yohan Dubois, Seyoung Jeon, Sugata Kaviraj, Taysun Kimm, Katarina Kraljic, Sree Oh, Sébastien Peirani, Christophe Pichon, Sukyoung K. Yi   +11 more
doaj   +1 more source

Galaxy Dynamics and the PNe Population [PDF]

, 2006
12 pages, 5 figures, ESO Workshop Planetary Nebulae beyond the Milky Way ESO, Garching, May 19-21, 2004 Planetary Nebulae beyond the Milky Way ESO, Garching, May 19-21 ...
openaire   +3 more sources

Dynamical friction of radio galaxies in galaxy clusters [PDF]

Monthly Notices of the Royal Astronomical Society: Letters, 2008
Abstract The distribution of luminous radio galaxies in galaxy clusters has been observed to be concentrated in the inner region. We consider the role of dynamical friction of massive galaxies (M∼ 1012.5M⊙), assuming them to be hosts of luminous radio galaxies, and show that beginning with a Navarro–Frenk–White density profile of a ...
openaire   +2 more sources

Geoinformation‐Based Analysis of Oral Health Status Among Indigenous Young Adults

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objective This study aimed to characterise the Xukuru do Ororubá Indigenous population in Pesqueira, Pernambuco, Brazil, in relation to the oral health status through geoinformation tools. Methods A cross‐sectional observational study, nested within a cohort study, was conducted in 2018.
Herika de Arruda Mauricio, Thatiana Regina Favaro, André Luiz Sá de Oliveira, Rafael da Silveira Moreira   +3 more
wiley   +1 more source

Stellar Mergers or Truly Young? Intermediate-age Stars on Highly Radial Orbits in the Milky Way’s Stellar Halo

The Astrophysical Journal
Reconstructing the mass assembly history of the Milky Way relies on obtaining detailed measurements of the properties of many stars in the galaxy, especially in the stellar halo.
Danny Horta, Yuxi (Lucy) Lu, Melissa K. Ness, Mariangela Lisanti, Adrian M. Price-Whelan   +4 more
doaj   +1 more source

Mapping the dynamics, star-formation rates, and chemical properties of galaxies with integral field spectroscopy [PDF]

, 2005
Major advances in the development of instruments for eight and ten meter class telescopes are revolutionising our understanding of galaxy formation. In particular, Integral Field Spectrographs (which produce a three dimensional {x, y, velocity) map of a ...
Swinbank, Anthony Mark, Swinback, Anthony Mark   +1 more
core  

The SAMI Galaxy Survey revisiting Galaxy classification through high-order stellar kinematics. (2017)

, 2017
The SAMI instrument and Galaxy Survey is described in detail in Croom+ (2012MNRAS.421..872C) and Bryant+ (2015MNRAS.447.2857B). SAMI is a multi-object integral field spectrograph on the 3.9m Anglo Australian Telescope (AAT).
Ho, I.-Ting, McElroy, Rebecca, Leslie, Sarah K., Tonini, Chiara, Konstantopoulos, Iraklis S., Sweet, Sarah M., Groves, Brent, van de Sande, Jesse, Fogarty, Lisa M. R., Oh, Sree, Bland-Hawthorn, J., Cortese, Luca, Goodwin, Michael, Medling, Anne M., López-Sánchez, Ángel R., Goldstein, Gregory, Davies, Roger, Allen, James T., Owers, Matt S., Richards, Samuel N., Bryant, Julia J., Taranu, Dan, Yi, Sukyoung K., McDermid, Richard M., Couch, Warrick J., Cecil, Gerald, Colless, Matthew, Sharp, Rob, Jeong, Hyunjin, d'Eugenio, Francesco, Brough, Sarah, Scott, Nicholas, Walcher, C. Jakob, Elahi, Pascal J., Croom, Scott M., Schaefer, Adam L., Lawrence, Jon S., Foster, Caroline, Jones, D. Heath   +38 more
core   +1 more source

rnaQuast for Galaxy

, 2020
rnaQUAST is a quality assessment tool for de novo transcriptome assemblies. Its evaluating RNA-Seq assembly quality and benchmarking transcriptome assemblers using reference genome and gene database and calculates various metrics that demonstrate ...
Lehmann, Julienne
core   +1 more source

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

Spatially resolved spectroscopy of faint star-forming galaxies & their environments in the high redshift universe [PDF]

, 2011
This thesis is concerned with the spectroscopic observations of distant galaxies, 1 < z < 5. The galaxies presented here are intrinsically faint such that their ux is dominated by ordinary star formation rather than galaxy-galaxy merging and/or ...
Hurley, Mairéad
core   +1 more source