Results 101 to 110 of about 16,764 (255)

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

, 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, Eduard Salvador‐Sole, Ekholm T., Gavazzi G., Jose M. Solanes, Pascal Fouque, Teresa Sanchis   +6 more
core   +2 more sources

Forecasting Constraints from Surface Brightness Fluctuations in Galaxy Clusters

The Astrophysical Journal
Studies of surface brightness (SB) fluctuations in the intracluster medium present an indirect estimate of turbulent pressure support and associated Mach numbers.
Charles E. Romero
doaj   +1 more source

Spiking Patterns in the Globus Pallidus Highlight Convergent Neural Dynamics across Diverse Genetic Dystonia Syndromes

Annals of Neurology, Volume 97, Issue 5, Page 826-844, May 2025.
Objective Genetic dystonia is a complex movement disorder with diverse clinical manifestations resulting from pathogenic mutations in associated genes. A recent paradigm shift emphasizes the functional convergence among dystonia genes, hinting at a shared pathomechanism. However, the neural dynamics supporting this convergence remain largely unexplored.
Ahmet Kaymak, Fabiana Colucci, Mahboubeh Ahmadipour, Nico Golfrè Andreasi, Sara Rinaldo, Zvi Israel, David Arkadir, Roberta Telese, Vincenzo Levi, Giovanna Zorzi, Jacopo Carpaneto, Miryam Carecchio, Holger Prokisch, Michael Zech, Barbara Garavaglia, Hagai Bergman, Roberto Eleopra, Alberto Mazzoni, Luigi M. Romito   +18 more
wiley   +1 more source

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

, 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, Allen, Anders, Andrews, Arnaud, Arnaud, Beers, Bialek, Bird, Boggs, Borgani, Böhringer, Böhringer, C. A. Collins, Cavaliere, Collins, Danese, Dell'Antonio, Edge, Fairley, Girardi, Girardi, Guzzo, H. Böhringer, Helsdon, Ikebe, Kaiser, L. Guzzo, Lubin, Mahdavi, Mahdavi, Mulchaey, Novicki, P. Schuecker, Pearce, Quintana, Reichart, Schuecker, Schuecker, Schuecker, Schuecker, Solinger, Wainer, White, Xue   +44 more
core   +3 more sources

Impact of neighborhood archetypes on overall mortality among young patients with acute leukemia in California

Cancer, Volume 131, Issue 9, 1 May 2025.
Abstract Introduction Residence in lower socioeconomic neighborhoods is associated with lower survival in children, adolescents, and young adults with leukemia. We sought to evaluate the impact of neighborhood archetypes on acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) survival.
Lena E. Winestone, Juan Yang, Tanushree Banerjee, Meera Sangaramoorthy, Justine Kahn, Renata Abrahão, Theresa H. Keegan, Iona Cheng, Scarlett Lin Gomez, Salma Shariff‐Marco   +9 more
wiley   +1 more source

X-ray Observations of the Chemical Abundances in the Intra-Cluster Medium

, 2014
Clusters of galaxies as the largest clearly defined objects in our Universe are ideal laboratories to study the distribution of the most abundant chemical elements heavier than hydrogen and helium and the history of their production.
Böhringer, Hans
core  

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

Intracluster Supernova as a Possible Extra Energy Source of Clusters [PDF]

, 2000
The observed luminosity -- temperature relation of clusters is considerably steeper than that expected from a simple scaling relation. Although extra energy input is a likely solution, its source has not been identified. We propose intracluster supernova
Sasaki, Shin
core   +2 more sources

Investigating the Intracluster Medium Viscosity Using the Tails of GASP Jellyfish Galaxies

The Astrophysical Journal
The microphysics of the intracluster medium (ICM) in galaxy clusters is still poorly understood. Observational evidence suggests that the effective viscosity is suppressed by plasma instabilities that reduce the mean free path of particles. Measuring the
Alessandro Ignesti, Gianfranco Brunetti, Marco Gullieuszik, Nina Akerman, Antonino Marasco, Bianca M. Poggianti, Yuan Li, Benedetta Vulcani, Myriam Gitti, Alessia Moretti, Eric Giunchi, Neven Tomičić, Cecilia Bacchini, Rosita Paladino, Mario Radovich, Anna Wolter   +15 more
doaj   +1 more source

Quantifying the Unwinding Due to Ram Pressure Stripping in Simulated Galaxies

Galaxies
Galaxies moving through the gas of the intracluster medium (ICM) experience ram pressure stripping, which can leave behind a gas tail. When a disk galaxy receives the wind edge-on, however, the characteristic signature is not a typical jellyfish tail ...
Rubens E. G. Machado, Caroline F. O. Grinberg, Elvis A. Mello-Terencio   +2 more
doaj   +1 more source