Early solar mass loss: A potential solution to the weak sun paradox
作者： T. E. Graedel , I.-J. Sackmann , A. I. Boothroyd
DOI: 10.1029/91GL02314
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摘要: The weak sun paradox, in which early planetary temperatures are known to have remained above the freezing point of water despite presumably lower solar luminosity, has customarily been resolved by imposing high CO2 atmospheric abundances. Speculative new models incorporating mass loss provide a possible solution case ‘missing’ lithium; at same time, they predict higher (4.5–3.8 Gyr BP) luminosities. These luminosities potential produce within liquid range indicated observations without requiring extremely concentrations.
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George Michaud, Particle transport in solar type stars Solar Neutrinos and Neutrino Astronomy. ,vol. 126, pp. 75- 87 ,(1985) , 10.1063/1.35165
J. A. Bookbinder, A. W. Veale, A. Brown, P. G. Judge, I. Hubeny, Mass loss upper limits for A and F dwarfs Cool stars, stellar systems, and the sun; Proceedings of the 6th Cambridge Workshop, p. 183-185.. ,vol. 9, pp. 183- ,(1990)
James F. Kasting, Runaway and moist greenhouse atmospheres and the evolution of Earth and Venus. Icarus. ,vol. 74, pp. 472- 494 ,(1988) , 10.1016/0019-1035(88)90116-9
Joyce A. Guzik, L. A. Willson, Wendee M. Brunish, A Comparison between Mass-losing and Standard Solar Models The Astrophysical Journal. ,vol. 319, pp. 957- ,(1987) , 10.1086/165512
William R. Kuhn, J. C. G. Walker, Hal G. Marshall, The effect on Earth's surface temperature from variations in rotation rate, continent formation, solar luminosity, and carbon dioxide Journal of Geophysical Research. ,vol. 94, pp. 11129- 11136 ,(1989) , 10.1029/JD094ID08P11129
Ray Weymann, R. L. Sears, THE DEPTH OF THE CONVECTIVE ENVELOPE ON THE LOWER MAIN SEQUENCE AND THE DEPLETION OF LITHIUM The Astrophysical Journal. ,vol. 142, pp. 174- ,(1965) , 10.1086/148274
V. M. Canuto, J. S. Levine, T. R. Augustsson, C. L. Imhoff, M. S. Giampapa, The young sun and the atmosphere and photochemistry of the early earth Nature. ,vol. 305, pp. 281- 286 ,(1983) , 10.1038/305281A0
I.-Juliana Sackmann, Arnold I. Boothroyd, William A. Fowler, Our sun. I - The standard model: Successes and failures The Astrophysical Journal. ,vol. 360, pp. 727- 736 ,(1990) , 10.1086/169158
D. J. Mullan, E. M. Sion, F. C. Bruhweiler, K. G. Carpenter, Evidence for a cool wind from the K2 dwarf in the detached binary V471 Tauri The Astrophysical Journal. ,vol. 339, ,(1989) , 10.1086/185413
M. H. Pinsonneault, Steven D. Kawaler, S. Sofia, P. Demarque, Evolutionary models of the rotating sun The Astrophysical Journal. ,vol. 338, pp. 424- 452 ,(1989) , 10.1086/167210