Results 161 to 170 of about 2,433,272 (194)

THE GEMINI CLUSTER ASTROPHYSICS SPECTROSCOPIC SURVEY (GCLASS): THE ROLE OF ENVIRONMENT AND SELF-REGULATION IN GALAXY EVOLUTION ATz∼ 1 [PDF]

, 2012
Adam Muzzin, Gillian Wilson, H. K. C. Yee, David Gilbank, Henk Hoekstra, R. Demarco, Michael L. Balogh, Pieter van Dokkum, Marijn Franx, E. Ellingson, A. K. Hicks, Julie Nantais, Allison Noble, Mark Lacy, C. Lidman, A. Rettura, J. Surace, Tracy Webb   +17 more
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Dark matter and dark energy in galaxies and astrophysical objects

Journal of Physics: Conference Series, 2006
I describe static configurations of dark matter coupled to the scalar field responsible for the dark energy of the Universe. The mass of the dark matter particles is a function of the scalar field. I discuss first the profile of the dark matter halos in galaxies. In the presence of a scalar field, the velocity of a massive object orbiting the galaxy is
openaire   +2 more sources

The South African Astronomical Observatory [PDF]

Topics discussed in the Overview of Year 1988 include the following: Supernova in the Large Magellanic Cloud; Galaxies; Ground based observations of celestial x ray sources; the Magellanic Clouds; Pulsating variables; Galactic structure; Binary star ...

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The Hot and Energetic Universe: The astrophysics of galaxy groups and clusters [PDF]

, 2013
S. Ettori, G. W. Pratt, J. de Plaa, D. Eckert, J. Nevalainen, E. S. Battistelli, S. Borgani, J. H. Croston, A. Finoguenov, J. Kaastra, M. Gaspari, F. Gastaldello, M. Gitti, S. Molendi, E. Pointecouteau, T. J. Ponman, T. H. Reiprich, M. Roncarelli, M. Rossetti, J. S. Sanders, Mengfei Sun, G. Trinchieri, F. Vazza, M. Arnaud, H. Böringher, F. Brighenti, H. Dahle, S. De Grandi, J. J. Mohr, A. Moretti, S. Schindler   +30 more
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Nonparametric estimation of galaxy cluster's emissivity and point source detection in astrophysics with two lasso penalties

, 2017
Jairo Diaz-Rodriguez, D. Eckert, Hatef Monajemi, S. Paltani, Sylvain Sardy   +4 more
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Astrophysics: The slow death of red galaxies. [PDF]

, 2015
Andrea Cattaneo
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Astrophysics: Dusty galaxy [PDF]

, 2010

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Doppler Boosted Dust Emission and Cosmic Infrared Background–Galaxy Cross-Correlations: A New Probe of Cosmology and Astrophysics

, 2023
Abhishek S. Maniyar, Simone Ferraro, Emmanuel Schaan   +2 more
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Cosmic rays, radio halos and nonthermal X-ray emission in clusters of galaxies [PDF]

, 1999
P. Blasi, S. C. D. O. Astronomy, Astrophysics, U. Chicago, Osservatorio Astronomico di Roma   +4 more
semanticscholar   +1 more source

Astrophysics: How the galaxy lost its stars [PDF]

, 2010

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