3 E-böcker av Pierre North
Christopher Kochanek & Peter Schneider: Gravitational Lensing: Strong, Weak and Micro
The observation, in 1919 by A.S. Eddington and collaborators, of the gra- tational de?ection of light by the Sun proved one of the many predictions of Einstein’s Theory of General Relativity: The Sun …
PDF
Engelska
DRM
€128.26
Mark Dijkstra & J. Xavier Prochaska: Lyman-alpha as an Astrophysical and Cosmological Tool
The hydrogen Lyman-alpha line is of utmost importance to many fields of astrophysics. This UV line being conveniently redshifted with distance to the visible and even near infrared wavelength ranges, …
PDF
Engelska
€85.59
Pierre North: Dialogue sur les deux grands systèmes DES mondes
Sommes-nous seuls dans l”univers ? Cette question remonte au moins à Épicure, et a suscité non seulement les spéculations des siècles passés (comme les Entretiens de Fontenelle) mais aussi, depuis l …
PDF
Franska
DRM
€25.75
