First Page | Document Content | |
---|---|---|
![]() Date: 2009-08-21 09:27:36Astronomical spectroscopy Astrophysics Lyman-alpha forest Quasar Redshift Big Bang H-alpha Galaxy Hydrogen Physical cosmology Physics Astronomy | Add to Reading List |
![]() | Microsoft PowerPoint - hydrogen cloud separation.pptDocID: 18eBL - View Document |
![]() | SOC Roberto BUONANNO (SAIt, Italy)- chair Francoise COMBES (Observatoire de Paris, France) – chair Emilio ALFARO (Spanish A&A Society, Spain) Tanyu BONEV (Observatory of Rozhen, Bulgaria) Giuseppe BONO (Tor Vergata UnDocID: 177Tk - View Document |
![]() | Scientists use quasars to probe dark energy over 10 billion years in the pastDocID: VfeI - View Document |
![]() | The Emptiest Places Space comes in degrees of emptiness, but even in theDocID: fBjG - View Document |