Ponències/Comunicacions de congressos
Recent Submissions
-
Axisymmetric magneto-hydrodynamics with SPH
(2022)
Conference lecture
Open AccessMany interesting terrestrial and astrophysical scenarios involving magnetic fields can be approached in axial geometry. Even though the Lagrangian smoothed particle hydrodynamics (SPH) technique has been successfully ... -
The star formation history of Gaia white dwarf population through its colour-magnitude diagram
(Sociedad Española de Astronomía (SEA), 2022)
Conference lecture
Open AccessWhite dwarfs are the most common stellar remnants. Furthermore, as being old objects, their study could shed new light on different questions related to the history, formation and evolution of the Galaxy. Despite these ... -
Integral SPH: Connecting the partition of unit to accurate gradient estimation
(University of Exeter, 2019)
Conference lecture
Open Access -
Explosion of fast spinning Sub-Chandrasekhar mass white dwarfs
(Springer International Publishing, 2018)
Conference lecture
Restricted access - publisher's policyWe study the explosion of rotating sub-Chandrasekhar mass white dwarfs using three-dimensional hydrodynamic simulations. High rotational speeds are assumed in order to significantly distort the initial spherical geometry ... -
Building initial models of rotating white dwarfs with SPH
(2019)
Conference lecture
Open AccessA general procedure to build self-gravitational, rotating equilibrium structures with the Smoothed Particle Hydrodynamics (SPH) technique does not exist. In particular, obtaining stable rotating configurations for white ... -
The Gaia white dwarf population within 100 pc of the Sun
(2018)
Conference report
Open AccessThe recent Gaia Data Release 2 has provided an unprecedented sample of the local white dwarf population. The high astrometric resolution and the photometry provided by Gaia allows to build a clean magnitude-color diagram ... -
The difficulty of finding double-degenerate progenitors of type Ia supernovae
(2018)
Conference report
Open AccessThe double-degenerate progenitors of type Ia su- pernovae (SNIa) are double white dwarf binaries with a totalmass near the Chandrasekhar limit and with merger timescales smaller than the Hubble time. The fact that we ... -
The age-metallicity relation from a sample of white dwarf-main sequence binarie
(2018)
Conference report
Open AccessThe age-metallicity relation (AMR) is a fundamental observational constraint for un-derstanding how the Galactic disc formed and evolved chemically in time. However, there is not yet an agreement on the observational ... -
Testing the models of CV evolution
(2017)
Conference report
Open AccessThe study of Cataclysmic Variables (CVs) is crucial to test our understanding of binary evolution and its application to many astrophysical phenomena, such as short gamma-ray bursts, X-ray transients and, more important, ... -
The kinematics of white dwarfs from the SDSS DR12
(2018)
Conference report
Open AccessWe use the Sloan Digital Sky Survey Data Release 12, which is the largest availablewhite dwarf catalogue to date, to study the evolution of the kinematical properties of the pop-ulation of white dwarfs of the Galactic disk. ... -
The kinematics of the white dwarf population from the SDSS DR12
(2017)
Conference report
Open AccessWe use the Sloan Digital Sky Survey Data Release 12, which is the largest avail-able white dwarf catalog to date, to study the evolution of the kinematical properties of thepopulation of white dwarfs in the Galactic disc. ... -
Hydrodynamic simulations of classical novae: accretion onto CO white dwarfs as SN Ia progenitors
(PoS - Proceedings of Science, 2018)
Conference report
Open Access
RSS 1.0