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Titlebook: Solid State Astrophysics; Proceedings of a Sym N. C. Wickramasinghe,D. J. Morgan Conference proceedings 1976 D. Reidel Publishing Company,

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楼主: melancholy
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On the Presence of Phyllosilicate Minerals in the Interstellar Grainsees, in the presence of H.O, would result in hydrous or phyllosilicates, the silicate type most abundant in the type I carbonaceous chondrites. Infrared spectra of small particles (∼ 0.1 μ) of the high temperature condensates, olivine and pyroxene, at 300 K and 4 K do not give a good match to the in
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The Influence of Grain Mantles on the Formation of Hydrogen Molecules on Grain Surfacesnsities has been measured. Values of ./. are for condensed CO 340 K, CO. 800 K, H.O 850 K and for ‘dirty’ graphite 980 K and ‘dirty’ copper 800 K. From these measurements temperature ranges in which H atoms might combine on the surface to form H. molecules are estimated..Duley has discussed the form
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Far-Ultraviolet Extinction in σ Scorpiireement with the extinction curve of Bless and Savage, confirming the low UV extinction in the line of sight to σ Sco. The curve is extended down to 1000 Å, showing a continued rise towards short wavelengths.
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from the "cradle," the biosphere of Earth, to visit the surface of another planet. The editors invited experts in the physical and social sciences who had been think­ ing, talking and writing about space programs for a long time. Some had been critical of manned space flight, its motives and its co
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J. Dorschnert for scholars (myself included) to conceptualize a world in which it makes sense for sentimentalism and what we would now call ‘metafiction’ to co-exist in the same text. Part of this has to do with the fact that eighteenth-century literature is a product of “an emotional regime that is quite alien
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