Results 91 to 100 of about 2,373,370 (260)

Merger-driven Turbulence and Coherent Transport in the Intracluster Medium

open access: yesThe Astrophysical Journal
The distribution of metals and temperature in the intracluster medium (ICM) provides key insights into galaxy cluster evolution, revealing information about chemical enrichment and heating and cooling processes, respectively.
Yiwei Zhang, Xun Shi, Daisuke Nagai
doaj   +1 more source

A chemical evolution model for galaxy clusters [PDF]

open access: yes, 2001
We develop a toy-model for the chemical evolution of the intracluster medium, polluted by the galactic winds from elliptical galaxies. The model follows the "galaxy formation history" of cluster galaxies, constrained by the observed luminosity function ...
Chiosi, C., Moretti, A., Portinari, L.
core   +1 more source

Are the HI deficient galaxies on the outskirts of Virgo recent arrivals? [PDF]

open access: yes, 2002
The presence on the Virgo cluster outskirts of spiral galaxies with gas deficiencies as strong as those of the inner galaxies stripped by the intracluster medium has led us to explore the possibility that some of these peripheral objects are not ...
Alberto Manrique   +6 more
core   +2 more sources

Separation Maps for Classification of Multiple Partial Discharges: A Comparative Study Focusing on Time and Frequency Characteristics

open access: yesHigh Voltage, Volume 10, Issue 5, Page 1176-1189, October 2025.
ABSTRACT Electrical insulation faults produce partial discharges (PD), which can be analysed to identify specific types of defects. PD clustering is a widely used method to identify PD sources, although its success depends largely on the feature maps used.
Jannery Rivas   +4 more
wiley   +1 more source

The Relationship Between Brightest Cluster Galaxy Star Formation and the Intracluster Medium in CLASH [PDF]

open access: yes, 2017
We study the nature of feedback mechanisms in the 11 CLASH brightest cluster galaxies (BCGs) that exhibit extended ultraviolet and nebular line emission features.
K. Fogarty   +4 more
semanticscholar   +1 more source

Confidence and information usage: Evidence from soil testing in India 

open access: yesAmerican 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   +4 more
wiley   +1 more source

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

open access: yesAdvanced 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   +14 more
wiley   +1 more source

The Cosmic Large-Scale Structure in X-rays (CLASSIX) Cluster Survey I: Probing galaxy cluster magnetic fields with line of sight rotation measures

open access: yes, 2016
To search for a signature of an intracluster magnetic field, we compare measurements of Faraday rotation of polarised extragalactic radio sources in the line of sight of galaxy clusters with those outside.
Boehringer, Hans   +2 more
core   +1 more source

The X-ray Luminosity - Velocity Dispersion relation in the REFLEX Cluster Survey [PDF]

open access: yes, 2003
We present an estimate of the bolometric X-ray luminosity - velocity dispersion L_x - sigma_v relation measured from a new, large and homogeneous sample of 171 low redshift, X-ray selected galaxy clusters.
A. Ortiz-Gil   +44 more
core   +3 more sources

Simulating the interaction of jets with the intracluster medium [PDF]

open access: yes, 2017
Jets from supermassive black holes in the centres of galaxy clusters are a potential candidate for moderating gas cooling and subsequent star formation through depositing energy in the intra-cluster gas.
R. Weinberger   +4 more
semanticscholar   +1 more source

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