Chemie Ingenieur Technik, EarlyView., 2023 Let us consider an alternative perspective on climate change: The sum of solar radiation and heat generated by human activity result in a net energy input of 1.96 times that of the Sun on the Earth's surface. The expanding global population is expected to exacerbate this issue. Potential solutions are proposed, including replacement and heat recycling.
Martin Bertau, Gerald Steiner
wiley +1 more source
Star-forming galaxies in low-redshift clusters: Effects of environment on the concentration of star formation [PDF]
, 2013 Aims. We attempt to determine the dominant processes acting on star-forming disk galaxies as a result of the cluster environment by studying the normalised rates and radial distributions of star formation in galaxies within low-redshift clusters. Methods.
C. Bretherton, C. Moss, P. James
semanticscholar +1 more source
A combined measurement of cosmic growth and expansion from clusters of galaxies, the CMB and galaxy clustering [PDF]
, 2012 Combining galaxy cluster data from the ROSAT All-Sky Survey and the Chandra Xray Observatory, cosmic microwave background data from the Wilkinson Microwave Anisotropy Probe, and galaxy clustering data from the WiggleZ Dark Energy Survey, the 6-degree ...
D. Rapetti +5 more
semanticscholar +1 more source
Next generation cosmology: constraints from theEuclidgalaxy cluster survey [PDF]
Monthly Notices of the Royal Astronomical Society, 2016 We study the characteristics of the galaxy cluster samples expected from the European Space Agency's Euclid satellite and forecast constraints on cosmological parameters describing a variety of cosmological models. The method used in this paper, based on the Fisher Matrix approach, is the same one used to provide the constraints presented in the Euclid
Cosimo Fedeli +15 more
openaire +10 more sources
THE NEXT GENERATION VIRGO CLUSTER SURVEY. XX. RedGOLD BACKGROUND GALAXY CLUSTER DETECTIONS [PDF]
The Astrophysical Journal, 2016 ABSTRACT We build a background cluster candidate catalog from the Next Generation Virgo Cluster Survey (NGVS) using our detection algorithm RedGOLD. The NGVS covers 104 deg2 of the Virgo cluster in the -bandpasses to a depth of g ∼ 25.7 mag (5σ).
Jean-Charles Cuillandre +21 more
openaire +8 more sources
Neutrino halos in clusters of galaxies and their weak lensing signature [PDF]
, 2011 We study whether non-linear gravitational effects of relic neutrinos on the development of clustering and large-scale structure may be observable by weak gravitational lensing.
F. Villaescusa-Navarro +3 more
semanticscholar +1 more source
EXTERNAL MASS ACCUMULATION ONTO CORE POTENTIALS: IMPLICATIONS FOR STAR CLUSTERS, GALAXIES, AND GALAXY CLUSTERS [PDF]
, 2011 Accretion studies have been focused on the flow around bodies with point mass gravitational potentials, but few general results are available for non-point mass distributions.
J. Naiman, E. Ramirez-Ruiz, D. Lin
semanticscholar +1 more source
Turbulently generated magnetic fields in clusters of galaxies
The Astrophysical Journal, 1991 The typical scale and velocity of the dominant, turbulent eddies excited by the motion of galaxies in clusters are determined from basic considerations which are valid if a steady state is attained. Hydrodynamic turbulence in the intracluster plasma presumably generates magnetic fields; our estimates of the typical scale and mean strength of these ...
Itzhak Goldman, Yoel Rephaeli
openaire +2 more sources
Targeted decrease of portal hepatic pressure gradient improves ascites control after TIPS
Hepatology, EarlyView., 2022 The river diagram demonstrates that after transjugular intrahepatic portosystemic shunt insertion (TIPS) the majority of patients without ascites and 50% of the patients with ascites detectable at ultrasound, show the best response in the long term follow‐up.
Alexander Queck +14 more
wiley +1 more source
Dynamical signatures of infall around galaxy clusters: a generalized Jeans equation [PDF]
Monthly Notices of the Royal Astronomical Society, 2013 13 pages, 11 figures, published in ...
Falco, Martina +4 more
openaire +5 more sources