Zobrazeno 1 - 10
of 27
pro vyhledávání: '"M R Schreiber"'
Autor:
S G Parsons, M S Hernandez, O Toloza, M Zorotovic, M R Schreiber, B T Gänsicke, F Lagos, R Raddi, A Rebassa-Mansergas, J J Ren, D Koester
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 518:4579-4594
Virtually all binaries consisting of a white dwarf with a non-degenerate companion can be classified as either close post-interaction systems (with orbital periods of a few days or less), or wide systems (with periods longer than decades), in which b
Autor:
Mairi W O’Brien, P-E Tremblay, N P Gentile Fusillo, M A Hollands, B T Gänsicke, D Koester, I Pelisoli, E Cukanovaite, T Cunningham, A E Doyle, A Elms, J Farihi, J J Hermes, J Holberg, S Jordan, B L Klein, S J Kleinman, C J Manser, D De Martino, T R Marsh, J McCleery, C Melis, A Nitta, S G Parsons, R Raddi, A Rebassa-Mansergas, M R Schreiber, R Silvotti, D Steeghs, O Toloza, S Toonen, S Torres, A J Weinberger, B Zuckerman
We present a spectroscopic survey of 248 white dwarf candidates within 40 pc of the Sun; of these 244 are in the southern hemisphere. Observations were performed mostly with the Very Large Telescope (X-Shooter) and Southern Astrophysical Research Tel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97ebfb3d6ba380d3d3e46f90333f8b57
http://arxiv.org/abs/2210.01608
http://arxiv.org/abs/2210.01608
Autor:
M S Hernandez, M R Schreiber, S G Parsons, B T Gänsicke, O Toloza, M Zorotovic, R Raddi, A Rebassa-Mansergas, J J Ren
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 present CPD-65 264, a new p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1362d0b57ddaf0014aba47fea53597a3
http://arxiv.org/abs/2209.15591
http://arxiv.org/abs/2209.15591
Autor:
F Lagos, M R Schreiber, S G Parsons, O Toloza, B T Gänsicke, M S Hernandez, L Schmidtobreick, D Belloni
Binary systems consisting of a white dwarf and a main-sequence companion with orbital periods up to $\approx 100$ d are often thought to be formed through common envelope evolution which is still poorly understood. To provide new observational constr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a63d316d5c10917fc73f28c72e53904
http://arxiv.org/abs/2203.08846
http://arxiv.org/abs/2203.08846
Autor:
M S Hernandez, M R Schreiber, S G Parsons, B T Gänsicke, O Toloza, G Tovmassian, M Zorotovic, F Lagos, R Raddi, A Rebassa-Mansergas, J J Ren, C Tappert
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
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 models of white dwarf bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48f62f710e7e7a61955bf60305c30795
https://hdl.handle.net/2117/388867
https://hdl.handle.net/2117/388867
Autor:
Alberto Rebassa-Mansergas, Warren R. Brown, Souza Oliveira Kepler, Jinwei Ren, Christopher J. Manser, Tim Cunningham, Mark Hollands, M. R. Schreiber, Santiago Torres, Pier-Emmanuel Tremblay, N. Giammichele, T. R. Marsh, J. J. Hermes, Boris T. Gänsicke, S. J. Kleinman, N. P. Gentile Fusillo, Stefan Jordan, Stéphane Charpinet, Odette Toloza, Elena Cukanovaite, Detlev Koester, D. de Martino, Silvia Toonen, Steven G. Parsons, I. Pelisoli, Jay Farihi, J. McCleery, Atsuko Nitta, Matthew J. Hoskin, Valérie Van Grootel, Roberto Silvotti, Roberto Raddi, Paula Izquierdo
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 497 (1), pp.130-145. ⟨10.1093/mnras/staa1892⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Monthly Notices of the Royal Astronomical Society, 2020, 497 (1), pp.130-145. ⟨10.1093/mnras/staa1892⟩
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 497 (1), pp.130-145. ⟨10.1093/mnras/staa1892⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Monthly Notices of the Royal Astronomical Society, 2020, 497 (1), pp.130-145. ⟨10.1093/mnras/staa1892⟩
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
We present a spectroscopic survey of 230 white dwarf candidates within 40 pc of the Sun from the William Herschel Telescope and Gran Telescopio Canarias. All candidates were selected from Gaia Data Release 2 (DR2) and in almost all cases, had no prio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19ee88773b2c52c0ed1a2f5a8ae9ccd2
https://hal.archives-ouvertes.fr/hal-03001737/document
https://hal.archives-ouvertes.fr/hal-03001737/document
Autor:
M. R. Schreiber, Boris T. Gänsicke, Alberto Rebassa-Mansergas, Juanjuan Ren, Steven G. Parsons, Monica Zorotovic
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
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 to the white dwarf is a low
Autor:
V. S. Dhillon, J. J. Hermes, T. R. Marsh, M. J. McAllister, S. P. Littlefair, M. R. Schreiber, Puji Irawati, Madelon C. P. Bours, Alberto Rebassa-Mansergas, Elmé Breedt, Richard Ashley, P. Kerry, S. Rattanasoon, Matthew R. Burleigh, Chris M. Copperwheat, L. K. Hardy, D. I. Sahman, Boris T. Gänsicke, M. J. Green, Steven G. Parsons
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
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 relationship. We reach a me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69f6c78f5ce1b7a6fc707cc0245dccd0
https://hdl.handle.net/2117/113341
https://hdl.handle.net/2117/113341
Autor:
M. Rybicka, Boris T. Gänsicke, M. R. Schreiber, Steven G. Parsons, Detlev Koester, Alberto Rebassa-Mansergas, E. García–Berro
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
The merger of close double white dwarfs (CDWDs) is one of the favourite evolutionary channels for producing Type Ia supernovae (SN Ia). Unfortunately, current theories of the evolution and formation of CDWDs are still poorly constrained and have seve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d24821820059179f670d849aa32019a8
http://hdl.handle.net/2117/104493
http://hdl.handle.net/2117/104493
Autor:
M. R. Schreiber, C. Agurto-Gangas, Boris T. Gänsicke, Alberto Rebassa-Mansergas, Monica Zorotovic, A. Hardy, A. Nebot Gomez-Moran, Steven G. Parsons, Axel Schwope
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 457 (4), pp.3867-3877. ⟨10.1093/mnras/stw246⟩
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 457 (4), pp.3867-3877. ⟨10.1093/mnras/stw246⟩
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
A central hypothesis in the theory of cataclysmic variable (CV) evolution is the need to explain the observed lack of accreting systems in the ~2-3 h orbital period range, known as the period gap. The standard model, disrupted magnetic braking (DMB),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e65aa1384c02e939b1d08016015a7c98
http://wrap.warwick.ac.uk/86845/1/WRAP_2016MNRAS.457.3867Z.pdf
http://wrap.warwick.ac.uk/86845/1/WRAP_2016MNRAS.457.3867Z.pdf