9 citations
- Institut d'Astrophysique de ParisFR2 papers
- Laboratoire de Physique ThéoriqueFR2 papers
- Technische Universität BraunschweigDE2 papers
- Argentine National ObservatoryAR1 paper
- Australia Telescope National FacilityAU1 paper
- Commonwealth Scientific and Industrial Research OrganisationAU1 paper
- École Normale Supérieure de LyonFR1 paper
- Fiat Chrysler Automobiles (Germany)DE1 paper
- Institute of Astronomy and Space PhysicsAR1 paper
- Instituto Argentino de RadioastronomíaAR1 paper
- Laboratoire de Physique de l'ENS de LyonFR1 paper
- Otto-von-Guericke-Universität MagdeburgDE1 paper
11 papers
Confronting Hierarchical Clustering Models with Observations of Galaxy Pairs
Josefa Perez, Patricia Tissera, Diego G. Lambas +2
We investigate the star formation activity in galaxy pairs in chemical hydrodynamical simulations consistent with a Lambda-CDM scenario. A statistical analysis of the effects of ga…
Properties of Regions Forming the FeII Emission Lines in Be Stars
Maria Laura Arias, Juan Zorec, Lydia Cidale +1
We study FeII and Balmer hydrogen emission lines observed simultaneously of 18 southern Be stars. We use the self-absorption-curve method (SAC) to determine the optical depth regim…
Evolution of Galactic Field be Stars
Juan Zorec, Yves Fremat, Lydia Cidale
Galactic field Be stars were studied by taking into account the effects induced by the fast rotation on their fundamental parameters. Fractional ages (…
An HI interstellar bubble surrounding WR85 and RCW118
J. Vasquez, C. Cappa, N. McClure-Griffiths
We analyze the distribution of the interstellar matter in the environs of the Wolf-Rayet star LSS3982 (= WR85, WN6+OB?) linked to the optical ring nebula RCW118. Our study is based…
Hinting at primary composition using asymmetries in time distributions
M. T. Dova, M. Mancenido, A. G. Mariazzi +2
Evidence of azimuthal asymmetries in the time structure and signal size have been found in non-vertical showers at the Pierre Auger Observatory. It has been previously shown that t…
Fractal Dimension of the Cantor Moire Structures
Luciano Zunino, Mario Garavaglia
In a recently published paper (J. of Modern Optics 50 (9) (2003) 1477-1486) a qualitative analysis of the moire effect observed by superposing two grids containing Cantor fractal s…