Results 51 to 60 of about 806,786 (394)

CFHTLenS: higher order galaxy–mass correlations probed by galaxy–galaxy–galaxy lensing [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2013
25 pages, 15 figures, accepted by ...
Malin Velander   +25 more
openaire   +6 more sources

Accretion of galaxy groups into galaxy clusters [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2020
ABSTRACT We study the role of group infall in the assembly and dynamics of galaxy clusters in ΛCDM. We select 10 clusters with virial mass M200 ∼ 1014 $\rm M_\odot$ from the cosmological hydrodynamical simulation Illustris and follow their galaxies with stellar mass M⋆ ≥ 1.5 × 108 $\rm M_\odot$.
Laura V. Sales   +3 more
openaire   +4 more sources

The Galaxy Evolution Explorer: A Space Ultraviolet Survey Mission [PDF]

open access: yes, 2004
We give an overview of the Galaxy Evolution Explorer (GALEX), a NASA Explorer Mission launched on 2003 April 28. GALEX is performing the first space UV sky survey, including imaging and grism surveys in two bands (1350-1750 and 1750-2750 Å).
D. C. Martin   +26 more
semanticscholar   +1 more source

Discovery of a Nearby Low-Surface-Brightness Spiral Galaxy [PDF]

open access: yes, 1998
During the course of a search for compact, isolated gas clouds moving with anomalous velocities in or near our own Galaxy (Braun and Burton 1998 A&A, in press), we have discovered, in the data of the Leiden/Dwingeloo survey (Hartmann and Burton 1997 ...
C. G. Hoopes   +11 more
core   +2 more sources

Quasar-galaxy and galaxy-galaxy cross-correlations: model predictions with realistic galaxies [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2003
11 pages, 4 figures, matches version in ...
Ravi K. Sheth   +2 more
openaire   +3 more sources

Counterrotation in Galaxies [PDF]

open access: yesSymposium - International Astronomical Union, 1999
The phenomenon of counterrotation is observed when two galaxy components have their angular momenta projected antiparallel onto the sky. It follows that if the two components rotate around the same axis, the counter-rotation is intrinsic. On the contrary the counterrotation is only apparent if the rotation axes are misaligned and the line-of-sight lies
BERTOLA, FRANCESCO   +1 more
openaire   +5 more sources

Targeted decrease of portal hepatic pressure gradient improves ascites control after TIPS

open access: yesHepatology, 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

On the Incompleteness of Birkhoff’s Theorem: A New Approach to the Central Symmetric Gravitational Field in Vacuum Space

open access: yesReports in Advances of Physical Sciences, 2023
Birkhoff’s theorem (1923) states that in the framework of General Relativity the only solution to the central symmetric gravitational field in vacuum is the Schwarzschild metric.
Michel Canac
doaj   +1 more source

The galaxy environment in GAMA G3C groups using the Kilo Degree Survey Data Release 3 [PDF]

open access: yes, 2018
We aim to investigate the galaxy environment in GAMA Galaxy Groups Catalogue (G3C) using a volume-limited galaxy sample from the Kilo Degree Survey Data Release 3.
Bilicki, M.   +15 more
core   +5 more sources

The Millennium Galaxy Catalogue: Galaxy Bimodality [PDF]

open access: yesProceedings of the International Astronomical Union, 2006
AbstractGalaxy bimodality is caused by the bulge-disc nature of galaxies as opposed to two distinct galaxy classes. This is evident in the colour-structure plane which clearly shows that elliptical galaxies (bulge-only) lie in the red compact peak and late-type spiral galaxies (disc-dominated) lie in the blue diffuse peak.
Jochen Liske   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy