QUASARs and Rotating Black Holes - Landessternwarte Heidelberg ...
QUASARs and Rotating Black Holes - Landessternwarte Heidelberg ...
QUASARs and Rotating Black Holes - Landessternwarte Heidelberg ...
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Contents<br />
• Quasars as cosmological objects<br />
Æ pre-Quasar era: 1908 – 1960<br />
Æ Quasar era: 1963 – 2000<br />
Æ post-Quasar era: 2000 - ….. (> 100 000)<br />
• Quasars are broad b<strong>and</strong> emitters<br />
Æ accretion, dust <strong>and</strong> hot ion tori !<br />
• Models for Quasars: > 8 parameters !<br />
Æ r < 100 pc in Spirals, r < 1 kpc in Es/S0s<br />
• Quasar search: 2dF, SDSS, ….<br />
• Jetty Quasars: interesting minority …