DARK ENERGY a are , of course , many other ways in which we could parametrize or name our ignorance . ... This equation is a direct consequence of a Einstein field equations for General Relativity ( e.g. see Weinberg 1972 ) . If ( dark ) ...
Space Optics : Imaging X-Ray Optics Workshop: May 22-24, 1979, Huntsville, Ala
本书向读者介绍了现代天文学和天体物理学知识,从光学天文学、伽马射线天文学、X射线天文学直到红外线天文学、紫外线天文学;还介绍了众多正在执行天文观测任务的太空天文台 ...
本书介绍了现代天文学和天体物理学知识, 包括光学天文学, 伽马射线天文学, X射线天文学到红外线天文学, 紫外线天文学等, 还介绍了众多正在执行天文观测任务的太空天文台.
Calibration of Particle Instruments in Space Physics
This book gathers selected and expanded contributions presented at the 4th Symposium on Space Optical Instruments and Applications, which was held in Delft, the Netherlands, on October 16-18, 2017.
Astronomical Optics
Describes the Hubble Space Telescope and how it works, who uses it, and why it has forever changed the world's appreciation of the cosmos.
Amateur astronomers of any level will find this book to be of immense value to research. Professional astronomers should use this book as a source of information on areas unfamiliar to them.
A concise, organised reference that explains the functions and configurations of astronomical instrumentation.
This Field Guide provides readers with a concise, organized reference that explains the functions and configurations of astronomical instrumentation.