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binary systems

Spectral modelling of massive binary systems

Spectral modelling of massive binary systems

... 5. Summary and perspectives We have presented improvements of our mathematical model that allow us to compute the physical properties on the surface of massive stars in binary systems that contain ...

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Evidence for compact binary systems around Kepler red giants

Evidence for compact binary systems around Kepler red giants

... of binary star systems, at frequencies such that the orbit of any stellar companion would be within the convective envelope of the red ...close binary orbiting a red giant in a triple system, or ...

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Studying gravitational waves of compact binary systems using post-Newtonian theory

Studying gravitational waves of compact binary systems using post-Newtonian theory

... compact binary systems, the phase space would be made of the masses of the compact objects, their spins, the time of the coalescence, as well as their orientation and position in the ...

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Interpretation of the Global Heat of Melting in Eutectic Binary Systems

Interpretation of the Global Heat of Melting in Eutectic Binary Systems

... experimental binary systems, involving ten different solid-solid ...eutectic systems with complete demixtion in the solid state will be investigated here in order to bring a thermodynamic meaning of ...

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Spectral Modelling of Massive Binary Systems: The Example of LZ Cep

Spectral Modelling of Massive Binary Systems: The Example of LZ Cep

... Kopal, Z.: 1959, Close Binary Systems, in The International Astrophysics Series, ed. Ellison, M. A., & Lovell, A. C. B. (Chapman & Hall Ltd., London), 5. Lanz, T., and Hubeny, I.: 2003, Astrophys. ...

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Winds in collision: high energy particles in massive binary systems

Winds in collision: high energy particles in massive binary systems

... WR+O binary systems WR 147 [15, 27] and WR 146 [8, 9] presented the first unequivocal confirmation that the synchrotron emission did not arise within the stellar wind of a single star, but at the location ...

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Spectral modelling of circular massive binary systems. Towards an understanding of the Struve-Sahade effect?

Spectral modelling of circular massive binary systems. Towards an understanding of the Struve-Sahade effect?

... massive binary systems fea- turing main-sequence O ...each binary component and of the combined binary as a function of orbital ...detached systems, but their amplitude strongly ...

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Relative velocities among accreting planetesimals in binary systems: the circumbinary case

Relative velocities among accreting planetesimals in binary systems: the circumbinary case

... Due to obvious numerical constraints, mutual gravitational inter- actions among planetesimals, like for instance dynamical friction, are not included even if, in principle, they might be taken into ac- count in N-body ...

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Eclipsing Am binary systems in the SuperWASP survey

Eclipsing Am binary systems in the SuperWASP survey

... Using jktebop fits to the WASP light curves, estimates of mass-ratios have been determined. The WASP mass-ratio dis- tribution is consistent with that obtained from the spectroscopic studies ( Bo ffin 2010 ). However, if ...

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A spectral volume-penalisation method for thermal fluid-structure interaction in phase-separating binary systems

A spectral volume-penalisation method for thermal fluid-structure interaction in phase-separating binary systems

... a binary separating solution can be circumvented by considering the whole system as a ternary system characterized by the presence an artificially diffused interface between the solid and liquid phases in the ...

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The binary systems associated with short and long gamma-ray bursts and their detectability

The binary systems associated with short and long gamma-ray bursts and their detectability

... the binary system see ...IGC systems under discussion here, r st /r lso ∼ 10 − 10 3 , thus the SN ejecta have enough angular momentum to form a sort of disc around the ...

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3D modelling of the massive star binary systems Eta Carinae, WR 22, and WR 140

3D modelling of the massive star binary systems Eta Carinae, WR 22, and WR 140

... 3.2 WR 22 The eccentric intermediate period system WR 22 contains one of the most massive Wolf-Rayet stars ever weighed (Rauw et al. 1996 - see also Schweickhardt et al. 1999). A recent analysis of XMM- Newton ...

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Disentangling and tomography, new tools in the analysis of binary systems

Disentangling and tomography, new tools in the analysis of binary systems

... Method used to map the wind interaction zone based on the medical imagery. In medical imagery:.[r] ...

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Binary star systems and extrasolar planets

Binary star systems and extrasolar planets

... The Palomar High-precision Astrometric Search for Exoplanet Systems (PHASES) is a search for S-type giant planets orbiting either star in 50 binary systems.. The go[r] ...

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Thermodynamic Study of binary an ternary systems containing CO2 + impurities in the context of CO2 transportation

Thermodynamic Study of binary an ternary systems containing CO2 + impurities in the context of CO2 transportation

... The analytical work was carried out using a gas chromatograph (VARIAN model CP- 3800) equipped with a thermal conductivity detector (TCD) connected to a data acquisition system (BORWIN ver 1.5, from JMBS). The analytical ...

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Binary Relations and Preference Modeling

Binary Relations and Preference Modeling

... a binary relation A binary relation T on A can be represented as a directed graph (A, T ) where A is the set of vertices of the graph and T is the set of the arcs of the graph ...a binary relation ...

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On Binary Classification in Extreme Regions

On Binary Classification in Extreme Regions

... for binary classification in extreme regions, relying on the (nonparametric) theory of regularly varying random vectors, and proved the accuracy of the ERM approach in this context, when the risk functional is ...

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Multi-non-binary turbo codes

Multi-non-binary turbo codes

... This paper presents a new family of turbo codes called multi-non-binary turbo codes (MNBTCs) that generalizes the concept of turbo codes to multi-non-binary (MNB) parallel concatenated convolutional codes ...

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Binary Graph Neural Networks

Binary Graph Neural Networks

... C. Details regarding GraphSAGE In all experiments, the architecture used is identical to that used as a baseline by the OGB team. We report the accu- racy following verbatim the experimental procedure of the OGB ...

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Binary quadratic forms as dessins

Binary quadratic forms as dessins

... Binary quadratic forms as dessins Tome 29, n o 2 (2017), p. 445-469. <http://jtnb.cedram.org/item?id=JTNB_2017__29_2_445_0> © Société Arithmétique de Bordeaux, 2017, tous droits réservés. L’accès aux ...

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