Titlebook: ;

烈酒

書目名稱Gravitational Lenses影響因子(影響力)




書目名稱Gravitational Lenses影響因子(影響力)學(xué)科排名




書目名稱Gravitational Lenses網(wǎng)絡(luò)公開度




書目名稱Gravitational Lenses網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Gravitational Lenses被引頻次




書目名稱Gravitational Lenses被引頻次學(xué)科排名




書目名稱Gravitational Lenses年度引用




書目名稱Gravitational Lenses年度引用學(xué)科排名




書目名稱Gravitational Lenses讀者反饋




書目名稱Gravitational Lenses讀者反饋學(xué)科排名

離開可分裂

Statistical gravitational lensing: Applications,The discussion in the preceding chapter focused on the technical aspects of statistical lensing. We now turn to the applications of statistical lensing, making extensive use of the results obtained in Chap. 11.

STIT

https://doi.org/10.1007/0-387-28003-0ity of multiple imaging of sources and the magnification and distortion of the shape of images. Detailed knowledge of the properties of simple lens models is essential for the understanding of observed lens cases. In this and the following chapter, we consider the statistical properties of an ensemble of lenses.

等級的上升

憤憤不平

匍匐前進

Gravitational lenses as astrophysical tools,urnish an additional test of General Relativity; (2.) allow us to see fainter or more distant sources; and (3.) provide a means to estimate the mass of galaxies, of clusters of galaxies, and of unseen, massive aggregates of dark matter.

匍匐前進

Gravitational Lenses978-1-4612-2756-4Series ISSN 0941-7834 Series E-ISSN 2196-9698

lobster

overshadow

Numerical methods,ot known a priori. There are other problems where numerical analysis must be applied, e.g., if one wants to determine the total magnification for an extended source, as a function of its position. This problem is computationally simpler than the standard problem.

PON

Basic facts and the observational situation,een images, and who are not interested in the more detailed aspects of gravitational lens theory discussed in later chapters. In particular, a “guide for observers” is presented, concerning the search for, and the detection and verification of GL events. An overview of observed GL candidates is presented in Sect. 2.5.