Halos of Galaxies & Quasars Doron Chelouche (IAS) he Gaseous Halos of Galaxies and Quasar Doron Chelouche Institute for Advanced Study, Princeton and… B. Ménard (CITA), D. Bowen (Princeton), O. Gnat (Caltech/TAU) and many others! •Strong MgII Absorbers •A Proposed Model •Quasar Halos Outline
Halos of Galaxies & Quasars Doron Chelouche (IAS). The Gaseous Halos of Galaxies and Quasars. Doron Chelouche Institute for Advanced Study, Princeton. and… B. Ménard (CITA), D. Bowen (Princeton), O. Gnat (Caltech/TAU) and many others!. - PowerPoint PPT Presentation
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Halos of Galaxies & Quasars Doron Chelouche (IAS)
The Gaseous Halos of Galaxies and Quasars
Doron Chelouche
Institute for Advanced Study, Princeton
and…
B. Ménard (CITA), D. Bowen (Princeton), O. Gnat (Caltech/TAU)
and many others!
•Strong MgII Absorbers
•A Proposed Model
•Quasar Halos
Out
line
Halos of Galaxies & Quasars Doron Chelouche (IAS)
obse
rvat
ions
Bahcall & Spitzer (1969): Absorbers are related to galaxies