HETDEX PILOT SURVEY FOR LYMAN ALPHA EMITTERS AT 2<z<4 Guillermo A. Blanc The University of Texas at Austin COLABORATORS: Joshua Adams, Karl Gebhardt, Gary Hill, Niv Drory, Phillip MacQueen, Ralf Koehler, Lei Hao, Jeremy Murphy, and the HETDEX Collaboration.
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HETDEX PILOT SURVEY FOR LYMAN ALPHA EMITTERS AT
2<z<4
Guillermo A. BlancThe University of Texas at Austin
COLABORATORS:
Joshua Adams, Karl Gebhardt, Gary Hill, Niv Drory, Phillip MacQueen, Ralf Koehler, Lei Hao, Jeremy Murphy, and the HETDEX Collaboration.
HETDEX• Hobby-Eberly Telescope Dark Energy eXperiment
• Measure w(z)=pDE(z)/ρDE(z) at 2<z<4 using Baryonic Acoustic Oscillations (BAO)
• Power spectrum of the spatial distribution of 1,000,000 LAEs over a volume of 9 Gpc3
HETDEX• How do you find 1,000,000 LAEs?
You use a VIRUS
Visible Integral-field Replicable Unit Spectrograph