Gravitational Lensing
Proceedings of a Workshop, Held in Toulouse, France, September 13-15, 1989
Seiten
1990
Springer Berlin (Hersteller)
978-3-540-52648-3 (ISBN)
Springer Berlin (Hersteller)
978-3-540-52648-3 (ISBN)
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Examines theoretical and observational knowledge of gravitational lensing 10 years after the discovery of the first lensed quasar, Q0957+561. The text discusses gravitational optics, optical, infrared and radio observations of quasar-lens candidates, microlensing and radio rings.
This review examines theoretical and observational knowledge of gravitational lensing 10 years after the discovery of the first lensed quasar, Q0957+561. Gravitational optics, optical, infrared and radio observations of quasar-lens candidates, microlensing, arcs in clusters of galaxies, and radio rings are presented. In particular, the continuing survey of quasar-lens candidates, the new measurement of the time delay in 0957+561 and the suspended microlensing effect through the galaxy 2237+030 as well as the discovery of new arcs and the measurement of new redshifts for two of them are presented. Numerous papers on the modelling of arcs and rings show how it should be possible to probe dark matter with these unexpected gravitational telescopes. Finally, tables summarize all the lens candidates known.
This review examines theoretical and observational knowledge of gravitational lensing 10 years after the discovery of the first lensed quasar, Q0957+561. Gravitational optics, optical, infrared and radio observations of quasar-lens candidates, microlensing, arcs in clusters of galaxies, and radio rings are presented. In particular, the continuing survey of quasar-lens candidates, the new measurement of the time delay in 0957+561 and the suspended microlensing effect through the galaxy 2237+030 as well as the discovery of new arcs and the measurement of new redshifts for two of them are presented. Numerous papers on the modelling of arcs and rings show how it should be possible to probe dark matter with these unexpected gravitational telescopes. Finally, tables summarize all the lens candidates known.
| Reihe/Serie | Lecture Notes in Physics ; 360 |
|---|---|
| Verlagsort | Berlin |
| Sprache | englisch |
| Gewicht | 760 g |
| Einbandart | gebunden |
| Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Astronomie / Astrophysik |
| ISBN-10 | 3-540-52648-X / 354052648X |
| ISBN-13 | 978-3-540-52648-3 / 9783540526483 |
| Zustand | Neuware |
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