Exploració per autor "Schreiber, Mathias R."

Ara es mostren els items 11-19 de 19

    • Testing the white dwarf mass-radius relationship with eclipsing binaries 

      Parsons, S. G.; Gänsicke, Boris T.; Marsh, T. R.; Ashley, R. P.; Bours, M. C. P.; Breedt, E.; Burleigh, M. R.; Copperwheat, C. M.; Dhillon, V. S.; Green, M.; Hardy, L. K.; Hermes, J. J.; Irawati, P.; Kerry, P.; Littlefair, S. P.; McAllister, M. J.; Rattanasoon, S.; Rebassa Mansergas, Alberto; Sahman, D. I.; Schreiber, Mathias R. (2017-10-01)
      Article
      Accés obert
      We present high-precision, model-independent, mass and radius measurements for 16 white dwarfs in detached eclipsing binaries and combine these with previously published data to test the theoretical white dwarf mass–radius ...

    • The effects of the Observational Selection Criteria on the post common envelope white dwarf-main sequence binary population 

      Camacho Díaz, Judit; Torres Gil, Santiago; García-Berro Montilla, Enrique; Zorotovic, Mónica; Schreiber, Mathias R.; Rebassa Mansergas, Alberto (American Institute of Physics (AIP), 2010)
      Comunicació de congrés
      Accés obert
      We present a detailed Monte Carlo simulator of the Galactic population of binary stars. Preliminary results are presented for the white dwarf-main sequence (WD+MS) binary population resulting from a common envelope (CE) ...

    • The SDSS spectroscopic catalogue of white dwarf-main-sequence binaries: new identifications from DR 9–12 

      Rebassa Mansergas, Alberto; Ren, J. J.; Parsons, S. G.; Gänsicke, Boris T.; Schreiber, Mathias R.; García-Berro Montilla, Enrique; Liu, X.; Koester, D. (2016-06-01)
      Article
      Accés obert
      We present an updated version of the spectroscopic catalogue of white dwarf-main-sequence (WDMS) binaries from the Sloan Digital Sky Survey (SDSS). We identify 938 WDMS binaries within the data releases (DR) 9-12 of SDSS ...

    • The white dwarf binary pathways survey - I. A sample of FGK stars with white dwarf companions 

      Parsons, S. G.; Rebassa Mansergas, Alberto; Schreiber, Mathias R.; Gänsicke, Boris T.; Zorotovic, Mónica; Ren, J. J. (2016-12-01)
      Article
      Accés obert
      The number of spatially unresolved white dwarf plus main-sequence star binaries has increased rapidly in the last decade, jumping from only ~30 in 2003 to over 3000. However, in the majority of known systems the companion ...

    • The white dwarf binary pathways survey - II. radial velocities of 1453 FGK stars with white dwarf companions from LAMOST DR4 

      Rebassa Mansergas, Alberto; Ren, J. J.; Irawati, P.; García-Berro Montilla, Enrique; Parsons, S. G.; Schreiber, Mathias R.; Gänsicke, Boris T.; Rodríguez-Gil, Pablo; Liu, X.; Manser, C. J.; Nevado, S.P.; Jiménez Ibarra, Felipe; Costero, R.; Michel, R.; Zorotovic, Mónica; Hollands, M.; Han, Z.; Luo, A.; Hita Villaverde, Enrique F.; Kong, X. (2017-12-21)
      Article
      Accés obert
      We present the second paper of a series of publications aiming at obtaining a better understanding regarding the nature of type Ia supernovae (SN Ia) progenitors by studying a large sample of detached F, G and K main-sequence ...

    • The White Dwarf Binary Pathways Survey - IV. Three close white dwarf binaries with G-type secondary stars 

      Schreiber, Mathias R.; Raddi, Roberto; Parsons, S. G.; Gänsicke, Boris T.; Toloza, Odette; Zorotovic, Mónica; Irawati, Puji; Rebassa Mansergas, Alberto; Ren, J. J.; Tappert, C. (Oxford University Press, 2021-02-01)
      Article
      Accés obert
      Constraints from surveys of post common envelope binaries (PCEBs) consisting of a white dwarf plus an M-dwarf companion have led to significant progress in our understanding of the formation of close white dwarf binary ...

    • The white dwarf binary pathways survey - VI. Two close post-common envelope binaries with TESS light curves 

      Hernandez, Stephania; Schreiber, Mathias R.; Parsons, Steven G.; Gänsicke, Boris T.; Toloza, Odette; Tovmassia, G.; Zorotovic, Mónica; Lagos, F.; Raddi, Roberto; Rebassa Mansergas, Alberto; Ren, J. J.; Tappert, C. (Oxford University Press, 2022-03-07)
      Article
      Accés obert
      Establishing a large sample of post-common-envelope binaries (PCEBs) that consist of a white dwarf plus an intermediate mass companion star of spectral type AFGK, offers the potential to provide new constraints on theoretical ...

    • The white dwarf binary pathways survey – VIII. A post-common envelope binary with a massive white dwarf and an active G-type secondary star 

      Hernandez, Stephania; Schreiber, Mathias R.; Parsons, Steven G.; Gänsicke, Boris T.; Toloza, Odette; Zorotovic, Mónica; Raddi, Roberto; Rebassa Mansergas, Alberto; Ren, Juanjuan (Oxford University Press, 2022-12-01)
      Article
      Accés obert
      The white dwarf binary pathways survey is dedicated to studying the origin and evolution of binaries containing a white dwarf and an intermediate-mass secondary star of the spectral type A, F, G, or K (WD+AFGK). Here we ...

    • The White Dwarf Binary Pathways Survey. V. The Gaia White Dwarf plus AFGK Binary Sample and the Identification of 23 Close Binaries 

      Ren, J. J.; Raddi, Roberto; Rebassa Mansergas, Alberto; Parsons, Steven G.; Irawati, Puji; Schreiber, Mathias R.; Gänsicke, Boris T.; Torres Gil, Santiago (Institute of Physics (IOP), 2020-12-10)
      Article
      Accés obert
      Close white dwarf binaries consisting of a white dwarf and an A-, F-, G-, or K-type main-sequence star, henceforth close WD+AFGK binaries, are ideal systems to understand the nature of type Ia supernovae progenitors and ...