scholarly journals Study of the Virgo Cluster Using the B ‐Band Tully‐Fisher Relation

1997 ◽  
Vol 108 (2) ◽  
pp. 417-448 ◽  
Author(s):  
Naoki Yasuda ◽  
Masataka Fukugita ◽  
Sadanori Okamura
Keyword(s):  
Virgo Cluster ◽  
Fisher Relation

The Tully-Fisher Relation in Coma and Virgo Cluster S0 Galaxies

2003 ◽  
Vol 126 (6) ◽  
pp. 2622-2634 ◽  
Author(s):  
J. L. Hinz ◽  
G. H. Rieke ◽  
N. Caldwell
Keyword(s):  
Virgo Cluster ◽  
Fisher Relation ◽  
S0 Galaxies

Malmquist Bias and the Distance to the Virgo Cluster

1997 ◽  
Vol 485 (1) ◽  
pp. 80-86 ◽  
Author(s):  
Anthony H. Gonzalez ◽  
S. M. Faber
Keyword(s):  
Virgo Cluster

scholarly journals The ACS Virgo Cluster Survey. XV. The Formation Efficiencies of Globular Clusters in Early‐Type Galaxies: The Effects of Mass and Environment

2008 ◽  
Vol 681 (1) ◽  
pp. 197-224 ◽  
Author(s):  
Eric W. Peng ◽  
Andrés Jordán ◽  
Patrick Côté ◽  
Marianne Takamiya ◽  
Michael J. West ◽  
...  
Keyword(s):  
Globular Clusters ◽  
Virgo Cluster ◽  
Early Type ◽  
Cluster Survey

scholarly journals NEUTRINO OSCILLATIONS AT SUPERNOVA CORE BOUNCE GENERATE THE STRONGEST GRAVITATIONAL-WAVE BURSTS

2004 ◽  
Vol 13 (07) ◽  
pp. 1297-1307
Author(s):  
HERMAN J. MOSQUERA CUESTA ◽  
KAREN FIUZA
Keyword(s):  
Gravitational Wave ◽  
Magnetic Coupling ◽  
Large Mass ◽  
Virgo Cluster ◽  
Quadrupole Moments ◽  
Cluster Of Galaxies ◽  
Weak Magnetism ◽  
New Feature ◽  
Diffusion Convection ◽  
Supernova Collapse

During the core bounce of a supernova collapse resonant active-to-active (νa→νa), as well as active-to-sterile (νa→νs) neutrino (ν) oscillations can take place. Besides, over this phase weak magnetism increases antineutrino [Formula: see text] mean free paths, and thus its luminosity. Because the oscillation feeds mass-energy into the target ν species, the large mass-squared difference between species (νa→νs) implies a huge amount of power to be given off as gravitational waves (L GWs ~1049 erg s -1), due to anisotropic but coherent ν flow over the oscillation length. This anisotropy in the ν-flux is driven by both the universal spin-rotation and the spin-magnetic coupling. The new spacetime strain estimated this way is still several orders of magnitude larger than those from ν diffusion (convection and cooling) or quadrupole moments of the neutron star matter. This new feature turns these bursts the more promising supernova gravitational-wave signal that may be detected by observatories as LIGO, VIRGO, etc., for distances far out to the VIRGO cluster of galaxies.

scholarly journals KELVIN-HELMHOLTZ INSTABILITIES AT THE SLOSHING COLD FRONTS IN THE VIRGO CLUSTER AS A MEASURE FOR THE EFFECTIVE INTRACLUSTER MEDIUM VISCOSITY

2013 ◽  
Vol 764 (1) ◽  
pp. 60 ◽  
Author(s):  
E. Roediger ◽  
R. P. Kraft ◽  
W. R. Forman ◽  
P. E. J. Nulsen ◽  
E. Churazov
Keyword(s):  
Virgo Cluster ◽  
Intracluster Medium ◽  
Cold Fronts ◽  
Medium Viscosity
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