Results 51 to 60 of about 5,809 (203)
The Blooming Tree Algorithm at Work: Clusters, Filaments, and Superclusters in the Field of A2029
The Astrophysical JournalThe Blooming Tree (BT) algorithm, based on the hierarchical clustering method, is designed to identify clusters, groups, and substructures from galaxy redshift surveys.
Heng Yu, Antonaldo Diaferio
doaj +1 more source
The Astrophysical Journal, 2023 We use the DR9 of the DESI legacy imaging survey and SDSS galaxy groups to measure the conditional luminosity function (CLF) for groups with halo mass M _h ≥ 10 ^12 M _⊙ and redshift 0.01 ≤ z ≤ 0.08, down to a limiting r -band magnitude of M _r = −10 to −
Jiacheng Meng +5 more
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Human Sustainability Leadership and Employee Wellbeing (Flourishing) in Organizations
Sustainable Development, EarlyView.ABSTRACT This qualitative case study research examines how designing for human sustainability leadership (HSL) affects employee wellbeing (flourishing) (HWBF) in organizations. It is undertaken at a university in the United Kingdom including academics and administrators.
Elli Meleti
wiley +1 more source
Calibrating Galaxy Infall Times in Groups and Clusters with IllustrisTNG Simulations
The Astrophysical JournalThe time since a galaxy first became a satellite is central to understanding how environment drives galaxy evolution, yet it cannot be measured directly.
Florine Masson, Laura C. Parker
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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 +3 more
wiley +1 more source
Discovering Large-scale Structure at 2 < z < 5 in the C3VO Survey
The Astrophysical JournalThe Charting Cluster Construction with VUDS and ORELSE (C3VO) survey is an ongoing imaging and spectroscopic campaign aiming to map out the growth of structure up to z ∼ 5 and was born from the combination of the Visible Multi-Object Spectrograph Ultra ...
Denise Hung +25 more
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Gas-rich, Field Ultra-diffuse Galaxies Host Few Gobular Clusters
The Astrophysical Journal Letters, 2022 We present Hubble Space Telescope imaging of 14 gas-rich, low-surface-brightness galaxies in the field at distances of 25–36 Mpc, with mean effective radii and g -band central surface brightnesses of 1.9 kpc and 24.2 mag arcsec ^−2 .
Michael G. Jones +9 more
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Environmental Toxicology, EarlyView.ABSTRACT Given the inevitability of human and animal exposure to acrylamide, there is increasing concern regarding its potential health risks. While a number of molecular mechanisms have been proposed, the complexity of acrylamide toxicological pathways and interactions remains incompletely characterized.
Oluwabukola Mary Farodoye +5 more
wiley +1 more source
Simulations of AGN Feedback in Galaxy Clusters and Groups [PDF]
AIP Conference Proceedings, 2009 4 pages, 2 figures, To appear in proceedings of the conference "The Monster's Fiery Breath: Feedback in Galaxies, Groups, and Clusters", June 2009, Madison ...
Ewald Puchwein +4 more
openaire +3 more sources
In medio stat virtus: Enrichment history in poor galaxy clusters
Astronomy & AstrophysicsThe enrichment history of galaxy clusters and groups remains far from being fully understood. Recent measurements in massive clusters have revealed remarkably flat iron abundance profiles out to the outskirts, suggesting that similar enrichment processes
Riva G. +8 more
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