9.8k citations
- Centre National de la Recherche ScientifiqueFR251 papers
- University of BelgradeRS208 papers
- National Institute for AstrophysicsIT178 papers
- California Institute of TechnologyUS171 papers
- Instituto de Astrofísica de CanariasES165 papers
- Osservatorio Astronomico di PadovaIT154 papers
- National Astronomical Observatory of JapanJP149 papers
- Sorbonne UniversitéFR147 papers
- Goddard Space Flight CenterUS142 papers
- University of PaduaIT142 papers
- Université Paris CitéFR140 papers
- Observatoire de la Côte d’AzurFR133 papers
19 papers · 1 filter
Cosmic-ray driven dynamo in galactic disks
M. Hanasz, K. Otmianowska-Mazur, H. Lesch +6
We present new developments on the Cosmic--Ray driven, galactic dynamo, modeled by means of direct, resistive CR--MHD simulations, performed with ZEUS and PIERNIK codes. The dynamo…
3D Spectroscopic Study of the Line Emitting Regions of Mrk 493
L. C. Popovic, A. A. Smirnova, J. Kovacevic +2
We report the results of 3D spectroscopic observations of Mrk 493 (NLS1 galaxy) with the integral-field spectrograph MPFS of the SAO RAS 6-m telescope. The difference in the slope…
Stellar Population Models and Individual Element Abundances II: Stellar Spectra and Integrated Light Models
H. -c. Lee, G. Worthey, A. Dotter +7
The first paper in this series explored the effects of altering the chemical mixture of the stellar population on an element by element basis on stellar evolutionary tracks and iso…
Balmer Emission Line Profiles and the Complex Properties of Broad Line Regions in Active Galactic Nuclei
G. La Mura, F. Di Mille, S. Ciroi +2
In this work we analyze a sample of AGN spectra, selected from the 6th Data Release of the Sloan Digital Sky Survey, exploiting a generalized technique of line profile analysis, de…
On the (Non)Evolution of HI Disks over Cosmic Time
J. Xavier Prochaska, Arthur M. Wolfe
We present new results on the frequency distribution of projected HI column densities f(N,X), total comoving covering fraction, and integrated mass densities rho_HI of high redshif…
The total mass of the early-type galaxy NGC 4649 (M60)
S. Samurovic, M. M. Cirkovic
In this paper we analyze the problem of the total mass and the total mass-to-light ratio of the early-type galaxy NGC 4649 (M60). We have used two independent techniques: the X-ray…