Results 11 to 20 of about 118,894 (281)
Accretion-powered stellar winds as a solution to the stellar angular momentum problem [PDF]
, 2005 We compare the angular momentum extracted by a wind from a pre-main-sequence star to the torques arising from the interaction between the star and its Keplerian accretion disk.
Sean P. Matt (21829835) +1 more
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Modelling and observations of molecules in discs around young stars [PDF]
, 2013 This thesis contains a study of molecules within circumstellar discs around young stars. Firstly, the chemistry of a disc around a young, Class 0 protostar is modelled.
Ilee, John David
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Accrete, Accrete, Accrete… Bang! (and repeat): The remarkable Recurrent Novae [PDF]
Proceedings of The Golden Age of Cataclysmic Variables and Related Objects V — PoS(GOLDEN2019), 2021 All novae recur, but only a handful have been observed in eruption more than once. These systems, the recurrent novae (RNe), are among the most extreme examples of novae. RNe have long been thought of as potential type Ia supernova progenitors, and their claim to this 'accolade' has recently been strengthened. In this short review RNe will be presented
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Accretion Rates and the Accretion Efficiency in AGNs [PDF]
Publications of the Astronomical Society of Japan, 2003 Abstract We used the standard geometrical-thin accretion theory to obtain the accretion rates in Seyfert 1 galaxies and quasars. Combining the accretion rates with the bolometric luminosity, we obtained the accretion efficiency. We found that most Seyfert 1 galaxies and radio-quiet quasars have lower accretion efficiencies, while most ...
Weihao, Bian, Yongheng, Zhao
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, 2014 Citation: 'accretion' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00058 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Proceedings of Supernovae: lights in the darkness — PoS(SUPERNOVA), 2008 Thermonuclear (type Ia) supernovae are explosions in accreting white dwarfs, but the exact scenario leading to these explosions is still unclear. An important step to clarify this point is to understand the behaviour of accreting white dwarfs in close binary systems.
Hernanz, Margarita, José, Jordi
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Wind accretion in binary stars — II. Accretion rates [PDF]
Monthly Notices of the Royal Astronomical Society, 1996 13 pages, mn style, 5 figures, to be published by ...
Theuns, T. +2 more
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Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2023 In this paper, we formulate a geometric nonlinear theory of the mechanics of accreting–ablating bodies. This is a generalization of the theory of accretion mechanics of Sozio & Yavari (Sozio & Yavari 2019 J. Nonlinear Sci.
Satya Prakash Pradhan, Arash Yavari
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The effect of droplet size and liquid water content on ice accretion and aerodynamic coefficients of tower legs [PDF]
, 2013 An experimental study was conducted to examine the effects of varying the cloud characteristics on ice accretion on tower legs and on the aerodynamic coefficients around the ice-covered legs.
Van Dyke, P. +3 more
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On the Accretivity of the Inverse of an Accretive Relation [PDF]
Proceedings of the American Mathematical Society, 1977 If X is a smooth, reflexive, real Banach space such that a relation A in X
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