## The Expanding Universe: Astronomy's 'Great Debate', 1900-1931Cambridge University Press, 1987 - 127 páginas This classic book, long out of print, investigates the experimental determination of one of the fundamental constants of astrophysics and its significance for astronomy. The equations of general relativity include a constant lambda in their solution. If lambda is non-zero and positive, this represents the existence of a phenomenon of cosmical repulsion. In this book Eddington discussed the implications of this for models of the universe. The book offers a unique sidelight upon the history of ideas and Eddington's artistry. His evident enjoyment of writing and exposition shine through, and astrophysicists and historians of science will find that this reissue throws fascinating light on one of Britain's greatest scientists. |

### Comentarios de la gente - Escribir un comentario

No encontramos ningún comentario en los lugares habituales.

### Contenido

The Recession of the Galaxies | 1 |

Spherical Space | 29 |

Feature of the Expanding Universe | 66 |

The Universe and the Atom | 93 |

127 | |

### Otras ediciones - Ver todas

The Expanding Universe: Astronomy's 'Great Debate', 1900-1931 Arthur S. Eddington Sin vista previa disponible - 1920 |

### Términos y frases comunes

actual universe astronomical become Brobdingnag bubble Cepheid variables Chapter closed space coefficient comparison standard conception condensation cosmic rays cosmical constant cosmical repulsion degrees of freedom density dimensions direction dispersal distance earth Eddington Einstein universe Einstein's theory electrons and protons energy equation equilibrium expanding universe explain factor fine-structure constant formulae galaxies give Hubble parameter hydrogen atom intergalactic space law of gravitation Lemaitre Lemaitre's light long time-scale mass material system mathematical matter measuring megaparsec metre motion natural Newtonian attraction observational original particles perhaps physical physicist picture planets possible prediction problem proton and electron quadratic radial velocities radiation radius of curvature ratio reason relativity theory remote objects result scale seems Sitter universe solar system speed of recession spherical space spherical universe spherical world spiral nebulae standard candle standard of length stars suppose surface theoretical tion unit universe expands wave-equation wave-length wave-mechanics William McCrea