427 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Consejo Nacional de Investigaciones Científicas y TécnicasAR78 papers
- Universidad Nacional de La PlataAR40 papers
- Argentine National ObservatoryAR28 papers
- Universidad Nacional de CórdobaAR28 papers
- Balseiro InstituteAR22 papers
- Institute of Astronomy and Space PhysicsAR22 papers
- Fundación Ciencias Exactas y NaturalesAR21 papers
- Bariloche Atomic CentreAR20 papers
- Comisión Nacional de Energía AtómicaAR19 papers
- Instituto de Astrofísica de La Plata19 papers
- Universidad de Buenos AiresAR18 papers
- National University of San JuanAR17 papers
7 papers · 1 filter
Theoretical analysis of a two-dimensional bilayer convection-diffusion-reaction-source problem
Guillermo Federico Umbricht, Diana Rubio, Domingo Alberto Tarzia
This work investigates the two-dimensional thermal behavior of a bilayer medium subject to both internal and external heat sources. The model incorporates diffusion, advection, and…
Traces of the evolution of cosmic void galaxies: An Integral Field Spectroscopy based analysis
Agustín M. Rodríguez-Medrano, Dante J. Paz, Damián Mast +2
Galaxies in the most underdense regions of the Universe, known as cosmic voids, exhibit astrophysical properties that suggest a distinct evolutionary path compared to galaxies in d…
Modeling the high-brightness state of the recurrent nova T CrB as an enhanced mass-transfer event
Wagner Schlindwein, Raymundo Baptista, Gerardo Juan Manuel Luna
T~Coronae Borealis is the nearest symbiotic recurrent nova. Twice in the last two centuries, in 1866 and 1946, the accreted material ignited on the surface of the white dwarf via r…
Global properties, fractality, and mass segregation in single, paired, and grouped open clusters
Valeria Coenda, Gustavo Baume, Tali Palma +1
We investigate the structural and dynamical properties of Open Clusters (OCs) classified as single, in pairs, or in groups. By analysing their mass, size, age, fractality, and mass…
Unveiling compact planetary nebulae: Broad-band survey analysis and LAMOST confirmation
L. A. Gutiérrez-Soto, M. Belén Mari, W. A. Weidmann +1
Planetary nebulae (PNe) are pivotal for advancing our knowledge of stellar evolution and galactic chemical enrichment. Recent progress in surveys and data analysis has revolutioniz…
Searching for lambda Boo stars in binary systems
J. Alacoria, C. Saffe, A. Collado +7
Our goal is to find new candidate lambda Boo stars that belong to binary systems. A detailed abundance determination of some candidates could confirm their true lambda Boo nature,…
Analytical and Numerical Study of a Convection-Diffusion-Reaction-Source Problem in Multilayered Materials
Guillermo Federico Umbricht, Domingo Alberto Tarzia, Diana Rubio
In this work, a thermal energy transfer problem in a one-dimensional multilayer body is theoretically analyzed, considering diffusion, advection, internal heat generation or loss l…