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Titlebook: Deep Space Flight and Communications; Exploiting the Sun a Claudio Maccone Book 2009 Springer-Verlag Berlin Heidelberg 2009 Communication.D

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樓主: AMASS
21#
發(fā)表于 2025-3-25 04:34:11 | 只看該作者
22#
發(fā)表于 2025-3-25 10:36:55 | 只看該作者
Genetics aboard relativistic spaceshipsn of time-rescaled Brownian motion that embodies both time rescaling, typical of relativity, and Brownian motion, typical of the stochastic processes of genetics. Though the mathematics involved is not difficult, to set out the calculations in detail would require too much space. Thus, the main lines of thought only have been highlighted.
23#
發(fā)表于 2025-3-25 12:13:26 | 只看該作者
Claudio MacconeProvides the reader with an insight into the science and technology of interstellar spaceflight as it is currently envisaged.Examines for the first time how it may be possible to exploit the Sun as a
24#
發(fā)表于 2025-3-25 18:19:00 | 只看該作者
Springer Praxis Bookshttp://image.papertrans.cn/d/image/264671.jpg
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發(fā)表于 2025-3-25 20:51:23 | 只看該作者
Developing Multilingual Writing., or the ., started in 1959 with the seminal paper of [.]. SETI was experimentally pursued for the first time by Drake in 1960 (Project Ozma, [2], Reading #25) and later developed into a large body of interdisciplinary knowledge [3–7].
26#
發(fā)表于 2025-3-26 03:29:34 | 只看該作者
National Urban Policy: Tool for DevelopmentThe gravitational lens of the Sun still needs more study. In fact, above the surface of the Sun, the Corona extends into space across distances that are comparable with the Sun radius, and the coronal effects may only complicate the physical picture of the Sun as a gravitational lens.
27#
發(fā)表于 2025-3-26 07:31:31 | 只看該作者
https://doi.org/10.1007/978-981-19-5587-7It is well known that in special relativity two time variables exist: the coordinate time ., which is the time measured in the fixed reference frame, and the proper time τ, which is the time shown by a clock rigidly connected to the moving body. They are related by . where .(.) is the body velocity and . is the speed of light (see [1, p. 44]).
28#
發(fā)表于 2025-3-26 10:00:16 | 只看該作者
29#
發(fā)表于 2025-3-26 15:17:57 | 只看該作者
The Coronal Plasma “pushing” the focus of the gravity + plasma lens far beyond 550 AUThe gravitational lens of the Sun still needs more study. In fact, above the surface of the Sun, the Corona extends into space across distances that are comparable with the Sun radius, and the coronal effects may only complicate the physical picture of the Sun as a gravitational lens.
30#
發(fā)表于 2025-3-26 19:36:24 | 只看該作者
KLT of radio signals from relativistic spaceships in uniform and decelerated motionIt is well known that in special relativity two time variables exist: the coordinate time ., which is the time measured in the fixed reference frame, and the proper time τ, which is the time shown by a clock rigidly connected to the moving body. They are related by . where .(.) is the body velocity and . is the speed of light (see [1, p. 44]).
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