Results 41 to 50 of about 2,712 (226)

Sound waves in the intracluster medium [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2009
We present an analysis of the behaviour of a perturbed radio cocoon. Comparisons with observations of sound waves detected in the Perseus and Virgo clusters suggest the separations of observed ripples correspond to the natural oscillation frequency of the cocoon.
S. S. Shabala, P. Alexander
openaire   +1 more source

Harnessing Generative AI for Sustainable Supply Chains: Lean, Circular and Green Perspectives

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Generative artificial intelligence is playing a significant role in the transformation of digital ecosystems by reinventing the processes of content generation, process automation, product innovation and customer experience. At the same time that these technologies are becoming more integrated into routine operations, the focus has shifted to ...
Ashutosh Singh   +3 more
wiley   +1 more source

Distribution and Evolution of Metals in the Magneticum Simulations

open access: yesGalaxies, 2017
Metals are ideal tracers of the baryonic cycle within halos. Their composition is a fossil record connecting the evolution of the various stellar components of galaxies to the interaction with the environment by in- and out-flows.
Klaus Dolag   +2 more
doaj   +1 more source

IDLB: An SDN‐Based Load‐Balancing Routing Protocol for Autonomous Satellite Constellation Networks

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Routing in satellite constellation networks with intersatellite links has become an important aspect to enable broadband Internet access and to integrate into terrestrial networks. However, their dynamic characteristics and large physical size require specifically tailored solutions.
Manuel M. H. Roth   +4 more
wiley   +1 more source

SZ–X-Ray Surface Brightness Fluctuations in the SPT-XMM Clusters

open access: yesThe Astrophysical Journal
The hot plasma in galaxy clusters, the intracluster medium, is expected to be shaped by subsonic turbulent motions, which are key for heating, cooling, and transport mechanisms.
Charles E. Romero   +12 more
doaj   +1 more source

Dust in Clusters of Galaxies

open access: yesUniverse, 2022
The presence of dust in the intracluster medium (ICM) has been a long-standing problem that is still awaiting elucidation. Direct observational diagnostics are rather challenging (though not impossible) either because of a sparse distribution of dust in ...
Yuri A. Shchekinov   +2 more
doaj   +1 more source

The ‘FRIENDS for Life’ emotional health programme: Differential impact for those at risk

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background Evidence suggests that FRIENDS, a universal cognitive behavioural programme for schools, can improve children's emotional health, yet debate persists regarding its efficacy with respect to prevention versus treatment, particularly for children at risk of anxiety disorders.
Michael Wigelsworth   +3 more
wiley   +1 more source

Unveiling the Sources of X-Ray Luminosity in DESI Galaxy Groups: Insights from the SRG/eROSITA All-sky Survey

open access: yesThe Astrophysical Journal
We use the first eROSITA all-sky survey to investigate the contributions of active galactic nuclei (AGN) and extended gas to the total X-ray luminosity ( L _X ) of galaxy groups with different halo masses ( M _h ) at different redshifts.
Yun-Liang Zheng   +12 more
doaj   +1 more source

Spatial analysis of HPV‐associated cervical intraepithelial neoplastic tissues demonstrate distinct immune signatures associated with cervical cancer progression

open access: yesThe Journal of Pathology, Volume 268, Issue 2, Page 200-214, February 2026.
Abstract Cervical cancer remains the fourth most common cancer affecting women worldwide, and incidences of other HPV‐related cancers continue to rise. For the development of effective prevention strategies in high‐risk patients, we aimed to better understand the roles of inflammatory pathways and the tumour microenvironment as the main driver of ...
Gianna Pavilion   +9 more
wiley   +1 more source

Turbulence in the intracluster medium: simulations, observables, and thermodynamics [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2019
MNRAS accepted version; for movies see: http://www.mso.anu.edu.au/~rajsekha/BT_movies ...
Rajsekhar Mohapatra, Prateek Sharma
openaire   +4 more sources

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