Envíos recientes

  • Laboratory evidence for co-condensed oxygen- and carbon-rich meteoritic stardust from nova outbursts 

    Haenecour, Pierre; Howe, Jane Y.; Zega, Thomas J.; Amari, Sachiko; Lodders, Katharina; José Pont, Jordi; Kaji, Kazutoshi; Sunaoshi, Takeshi; Atsushi, Muto (Springer Nature, 2019-04-29)
    Artículo
    Acceso abierto
    Although their parent stars no longer exist, the isotopic and chemical compositions and microstructure of individual stardust grains identified in meteorites provide unique constraints on dust formation and thermodynamic ...
  • The 1989 and 2015 outbursts of V404 Cygni: a global study of wind-related optical features 

    Mata Sánchez, D.; Muñoz Darias, T.; Casares, Jorge; Linares Alegret, Manuel (Oxford University Press, 2018-12-01)
    Artículo
    Acceso abierto
  • The 26.3-h orbit and multiwavelength properties of the 'redback' millisecond pulsar PSR J1306-40 

    Linares Alegret, Manuel (Oxford University Press, 2018-01-01)
    Artículo
    Acceso abierto
    We present the discovery of the variable optical and X-ray counterparts to the radio millisecond pulsar (MSP) PSR J1306–40, recently discovered by Keane et al. We find that both the optical and X-ray fluxes are modulated ...
  • Gamma-ray observations of Nova Sgr 2015 No. 2 with INTEGRAL 

    Siegert, Thomas; Coc, A; Delgado Soler, Laura; Diehl, Roland; Greiner, Jochen; Hernanz Carbó, Margarita; Jean, Pierre; José Pont, Jordi; Molaro, Paolo; Pleintinger, Mortiz M.M.; Savchenko, Volodymyr; Starrfield, Sumner; Tatischeff, Vincent; Weinberger, Christoph (EDP Sciences, 2018-07-23)
    Artículo
    Acceso abierto
  • What we learn from the X-Ray grating spectra of Nova SMC 2016 

    Orio, Marina; Ness, Jan-Uwe; Dobrotka, Andrej; Sala Cladellas, Glòria (Institute of Physics (IOP), 2018-08-01)
    Artículo
    Acceso abierto
  • Two-dimensional simulations of mixing in classical novae: The effect of white dwarf composition and mass 

    Casanova, J; José Pont, Jordi; Shore, Steven N. (EDP Sciences, 2018-11-01)
    Artículo
    Acceso restringido por política de la editorial
  • Oxygen-neon-rich merger during common envelope evolution 

    Canals, Pere; Torres Gil, Santiago; Soker, Noam (Oxford University Press, 2018-11-01)
    Artículo
    Acceso abierto
    We conduct a population synthesis study of the common envelope evolution (CEE) of a white dwarf (WD) and an asymptotic giant branch (AGB) star and find that the potential number of type Ia supernovae (SNe Ia) from the core ...
  • On the parallelization of stellar evolution codes 

    Martin Rodriguez, David; José Pont, Jordi; Longland, Richard Leigh (Springer (Biomed Central Ltd.), 2018-11-01)
    Artículo
    Acceso abierto
    Multidimensional nucleosynthesis studies with hundreds of nuclei linked through thousands of nuclear processes are still computationally prohibitive. To date, most nucleosynthesis studies rely either on hydrostatic/hydrodynamic ...
  • The scatter of the M dwarf mass-radius relationship 

    Parsons, S. G.; Gänsicke, Boris T.; Marsh, T. R.; Rebassa Mansergas, Alberto (Oxford University Press, 2018-11-21)
    Artículo
    Acceso abierto
    M dwarfs are prime targets in the hunt for habitable worlds around other stars. This is due to their abundance as well as their small radii and low masses and tempera- tures, which facilitate the detection of temperate, ...
  • A white dwarf catalogue from Gaia-DR2 and the Virtual Observatory 

    Jiménez Esteban, F. M.; Torres Gil, Santiago; Rebassa Mansergas, Alberto; Skorobogatov, G.; Cantero, C. (Oxford University Press, 2018-01-01)
    Artículo
    Acceso abierto
    We present a catalogue of 73¿221 white dwarf candidates extracted from the astrometric and photometric data of the recently published Gaia-DR2 catalogue. White dwarfs were selected from the Gaia Hertzsprung–Russell diagram ...
  • Observational constraints on the age-metallicity relation from white dwarf-Main sequence binaries 

    Rebassa Mansergas, Alberto; García-Berro Montilla, Enrique; Torres Gil, Santiago; Anguiano, B.; Manser, C. J.; Gänsicke, Boris T.; Liu, X. (Astronomical Society of the Pacific Conference Series (ASP), 2017)
    Artículo
    Acceso abierto
    The age-metallicity relation (AMR) is a fundamental observational property to understand how the Galactic disc formed and evolved chemically in time. However, there is not yet a consensus on the observed properties of the ...
  • Science with e-ASTROGAM: a space mission for MeV–GeV gamma-ray astrophysics 

    De Angelis, Alejandro; Tatischeff, Vincent; Grenier, Isabelle A.; José Pont, Jordi (2018-08-01)
    Artículo
    Acceso abierto
    e-ASTROGAM (‘enhanced ASTROGAM’) is a breakthrough Observatory space mission, with a detector composed by a Silicon tracker, a calorimeter, and an anticoincidence system, dedicated to the study of the non-thermal Universe ...

Muestra más