Titlebook: Light from the Depths of Time; Rudolf Kippenhahn Textbook 1987 Springer-Verlag Berlin Heidelberg 1987 Population.Supernova.astronomy.black

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Expansion and Gravity,always come to terms with the fact that our bodies are tied to the surface of the Earth and that we can only observe the universe from there, or from its immediate neighbourhood. Actually, in the face of this rather desperate situation, perhaps we ought to give up our struggle to even imagine this i

Serenity

The Realm of the Nebulae, velocity with which matter emerged from the initial explosion has determined the structure of space. It has also determined whether our universe is, or is not, closed. But what is the significance of the fact that the expanding material does not fill space uniformly, but instead occurs in clumps th

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The Radio Sky,th’s atmosphere is transparent. We can be glad of this as otherwise the light from the Sun would not penetrate the atmosphere and reach us on the surface of the Earth. As we have seen in Chap. 2, light is only a certain restricted range of wavelengths out of the whole electromagnetic spectrum. No on

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突袭

The Intelligent Universe, became transparent. The universe includes us as well, not only because we have been formed from atoms created shortly after the Big Bang, but also because we have started to think about the universe, of which we are such a small part. Apart from us, matter in the universe possibly exists in other f

Mumble

The Mysterious Quasars,rld War, was presiding over the conference, to which astrophysicists from all over the world had been invited. The aim was to discuss a sensational discovery, in which Californian astronomers had once more played an important part.

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Dorsal-Kyphosis

Textbook 1987lanations. I have not struggled to include the very latest, tentative results. I have, instead, concentrated on presenting cosmological ideas to interested non­ experts. They often encounter considerable difficulties when attempts are made to explain even long-established results in this field, so t

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