Results 81 to 90 of about 2,373,370 (260)

Intracluster stellar population properties from N-body cosmological simulations -- I. Constraints at $z=0$

, 2003
We use a high resolution collisionless simulation of a Virgo--like cluster in a $\Lambda$CDM cosmology to determine the velocity and clustering properties of the diffuse stellar component in the intracluster region at the present epoch.
Arnaboldi, M., Capaccioli, M., Freeman, K. C., Gerhard, O., Ghigna, S., Governato, F., L., J. A. Aguerri, Napolitano, N. R., Pannella, M., Quinn, T., Stadel, J.   +10 more
core   +2 more sources

The history of chemical enrichment in the intracluster medium from cosmological simulations [PDF]

, 2017
The distribution of metals in the intracluster medium (ICM) of galaxy clusters provides valuable information on their formation and evolution, on the connection with the cosmic star formation and on the effects of different gas processes.
V. Biffi, V. Biffi, S. Planelles, S. Borgani, S. Borgani, D. Fabjan, D. Fabjan, E. Rasia, E. Rasia, G. Murante, L. Tornatore, K. Dolag, G. Granato, M. Gaspari, A. Beck   +14 more
semanticscholar   +1 more source

Impacts of the Madden‐Julian Oscillation on Widespread Heavy Rainfall Over the Western Region of the Maritime Continent: Sumatra

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 19, 16 October 2025.
Abstract The Precipitation Severity Index (PSI) is used to examine the occurrence of and mechanisms behind widespread persistent rainfall events in Sumatra. Analysis of cloud properties from Himawari‐8 is combined with data from IMERG and ERA5 to explore new results about changes in cloud properties relating to heavy rainfall and intraseasonal ...
Clemente Lopez‐Bravo, Claire L. Vincent, Yi Huang, Todd P. Lane   +3 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

THE EVOLUTION OF THE INTRACLUSTER MEDIUM METALLICITY IN SUNYAEV ZEL’DOVICH-SELECTED GALAXY CLUSTERS AT 0 < z < 1.5 [PDF]

, 2016
We present the results of an X-ray spectral analysis of 153 galaxy clusters observed with the Chandra, XMM-Newton, and Suzaku space telescopes. These clusters, which span 0 < z < 1.5, were drawn from a larger, mass-selected sample of galaxy clusters ...
M. McDonald, E. Bulbul, T. Haan, E. Miller, B. Benson, B. Benson, L. Bleem, L. Bleem, M. Brodwin, J. Carlstrom, I. Chiu, W. Forman, J. Hlavacek-Larrondo, G. Garmire, N. Gupta, N. Gupta, J. Mohr, C. Reichardt, A. Saro, B. Stalder, A. Stark, J. Vieira   +21 more
semanticscholar   +1 more source

No Time to Waste: A Synthesis of Evidence on Time Reallocation Following Water, Sanitation and Hygiene Interventions

Journal of International Development, Volume 37, Issue 7, Page 1503-1524, October 2025.
ABSTRACT Large amounts of time are wasted globally accessing water for domestic uses and sanitation, disproportionately impacting women and girls. We conducted a systematic review and meta‐analysis based on evidence mapping initiatives. Our synthesis of the evidence found a mean reduction of 15 min per trip for water supply interventions, and 3 min per
Hugh Sharma Waddington, Sarah K. Dickin, Kishore Basak, Saranya Mohandas, Biljana Macura   +4 more
wiley   +1 more source

Galaxy Cluster Outskirts from the Thermal SZ and Non-Thermal Synchrotron Link

Galaxies, 2016
Galaxy cluster merger shocks are the main agent for the thermalization of the intracluster medium and the energization of cosmic ray particles in it. Shock propagation changes the state of the tenuous intracluster plasma, and the corresponding signal ...
Kaustuv Basu, Jens Erler, Martin Sommer, Franco Vazza, Dominique Eckert   +4 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

Plasma 2020 - Intracluster Medium Plasmas [PDF]

, 1910
Galaxy clusters are the largest and most massive bound objects resulting from cosmic hierarchical structure formation. Baryons account for somewhat more than 10% of that mass, with roughly 90% of the baryonic matter distributed throughout the clusters as
Caprioli, Damiano, Brunetti, Gianfranco, Jones, Thomas W., Kang, Hyesung, Kunz, Matthew, Oh, S. Peng, Ryu, Dongsu, Zhuravleva, Irina, Zweibel, Ellen   +8 more
core   +5 more sources

An aminostratigraphy of the northern Upper Rhine Graben, Germany

Journal of Quaternary Science, Volume 40, Issue 7, Page 1147-1175, October 2025.
ABSTRACT The northern Upper Rhine Graben (Germany) contains a complex, quasi‐continuous Quaternary record, but constraining its chronology is challenging. This study presents the first application of amino acid geochronology for this region using Bithynia opercula to establish a relative dating framework.
Ellie Nelson, Dustin White, Lucy Wheeler, Joachim Wedel, Christian Hoselmann, Heiner Heggemann, Wolfgang Rähle, Kirsty Penkman   +7 more
wiley   +1 more source