803 citations · 10.9k across the 152 of their papers we have counts for
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astro-ph2008★ 5 cited
PC1643+4631A,B: The Lyman-Alpha Forest at the Edge of Coherence
Caitlin M. Casey, Christopher D. Impey, Catherine E. Petry +2
This is the first measurement and detection of coherence in the intergalactic medium (IGM) at substantially high redshift (z~3.8) and on large physical scales (~2.5 h^-1 Mpc). We p…
astro-ph2008★ 9 cited
Optical Selection of Faint AGN in the COSMOS Field
C. M. Casey, C. D. Impey, J. R. Trump +6
We outline a strategy to select faint (i<24.5) type 1 AGN candidates down to the Seyfert/QSO boundary for spectroscopic targeting in the COSMOS field, picking candidates by their n…