Results 71 to 80 of about 16,764 (255)

Observational Predictions for the Survival of Atomic Hydrogen in Simulated Fornax-like Galaxy Clusters

The Astrophysical Journal
The presence of dense, neutral hydrogen clouds in the hot, diffuse intragroup and intracluster (IC) medium is an important clue to the physical processes controlling the survival of cold gas and sheds light on cosmological baryon flows in massive halos ...
Avinash Chaturvedi, Stephanie Tonnesen, Greg L. Bryan, Gergö Popping, Michael Hilker, Paolo Serra, Shy Genel   +6 more
doaj   +1 more source

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

British 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, Margarita Panayiotou, Garry Squires, Karolina Byc   +3 more
wiley   +1 more source

Buoyancy Instabilities in a Weakly Collisional Intracluster Medium

, 2012
The intracluster medium of galaxy clusters is a weakly collisional, high-beta plasma in which the transport of heat and momentum occurs primarily along magnetic-field lines.
Balbus, Balbus, Balbus, Bogdanović, Bogdanović, Braginskii, Cavagnolo, Christopher S. Reynolds, Dong, James M. Stone, Matthew W. Kunz, McDonald, Parrish, Parrish, Parrish, Parrish, Parrish, Parrish, Quataert, Ruszkowski, Rybicki, Sanders, Schekochihin, Schekochihin, Sharma, Sharma, Sharma, Stone, Stone, Sun, Tamara Bogdanović, Townsend, Vikhlinin, Zakamska   +33 more
core   +1 more source

Surface Brightness Fluctuations in Two SPT Clusters: A Pilot Study

The Astrophysical Journal
Studies of surface brightness fluctuations in the intracluster medium present an indirect probe of turbulent properties such as the turbulent velocities, injection scales, and the slope of the power spectrum of fluctuations toward smaller scales.
Charles E. Romero, Massimo Gaspari, Gerrit Schellenberger, Bradford A. Benson, Lindsey E. Bleem, Esra Bulbul, Matthias Klein, Ralph Kraft, Paul Nulsen, Christian L. Reichardt, Laura Salvati, Taweewat Somboonpanyakul, Yuanyuan Su   +12 more
doaj   +1 more source

Mock Observations: Formation and Evolution of Diffuse Light in Galaxy Groups and Clusters in the IllustrisTNG Simulations

The Astrophysical Journal, 2023
In this paper, by analyzing mock images from the IllustrisTNG100-1 simulation, we examine the properties of diffuse light and compare them to those of central and satellite galaxies.
Lin Tang, Weipeng Lin, Yang Wang, Jing Li, Yanyao Lan   +4 more
doaj   +1 more source

Hydrodynamic Simulations of a Relativistic Jet Interacting with the Intracluster Medium: Application to Cygnus A

Galaxies, 2023
The Fanaroff–Riley Class II radio galaxy Cygnus A hosts jets that produce radio emission, X-ray cavities, cocoon shocks, and X-ray hotspots, where the jet interacts with the ICM.
John A. ZuHone, Paul E. J. Nulsen, Po-Hsun Tseng, Hsi-Yu Schive, Tom W. Jones   +4 more
doaj   +1 more source

The deep latent position topic model for clustering and representation of networks with textual edges

Scandinavian Journal of Statistics, EarlyView.
Abstract Numerical interactions leading to users sharing textual content published by others are naturally represented by a network where the individuals are associated with the nodes and the exchanged texts with the edges. To understand those heterogeneous and complex data structures, clustering nodes into homogeneous groups as well as rendering a ...
Rémi Boutin, Pierre Latouche, Charles Bouveyron   +2 more
wiley   +1 more source

Confidence and information usage: Evidence from soil testing in India 

American Journal of Agricultural Economics, Volume 107, Issue 5, Page 1406-1437, October 2025.
Abstract Informational barriers are often considered to be a major constraint to the adoption of improved farming practices, inputs, and technologies by smallholder farmers. In the Indian context, it is widely believed that farmers misapply chemical fertilizers because they lack scientific information on soil conditions and corresponding fertilizer ...
Jared Gars, Ram Fishman, Avinash Kishore, Yoav Rothler, Patrick S. Ward   +4 more
wiley   +1 more source

Bioactive siRNA‐Based Liposomes Promoted Tendon‐Bone Healing in Osteoporotic Mice by Recovering the Stemness of CD248+ TSPCs

Advanced Science, Volume 12, Issue 34, September 11, 2025.
In this study, it is found that osteoporosis leads to disturbances in the Extracellular Matrix (ECM)of tendons and thus causes a decrease in TSPC stemness, resulting in a rotator cuff that is easily damaged and prone to retearing after repair. Targeted intervention with si‐CD248‐loaded liposomes can restore TSPC stemness, promote tendon‐bone healing ...
Yinhua Qian, Jinguo Zhu, Yanwei He, Haocheng Qin, Pingkang Qian, Bingfeng Sun, Haoqiang Huang, Chen Kuang, Quan Yang, Yuxi Ou, Rong Sun, Feng Xu, Xianwen Wang, Zhiwen Luo, Qing Wang   +14 more
wiley   +1 more source

Gravity-selected Cluster Samples: A New Take on the Compton-y–Mass Relation

The Astrophysical Journal
We investigate the scaling relation between the Compton- y parameter and mass in a gravity-selected sample of galaxy clusters, selected based on their gravitational lensing effects on background galaxies. Unlike intracluster medium (ICM)−selected samples,
S. Andreon, M. Radovich
doaj   +1 more source