103 citations · 112 across the 8 of their papers we have counts for
3 papers · 1 filter
Nonlinear clustering during the cosmic Dark Ages and its effect on the 21-cm background from minihalos
Ilian T. Iliev, Evan Scannapieco, Hugo Martel +1
Hydrogen atoms inside virialized minihalos generate a radiation background from redshifted 21-cm line emission whose angular fluctuations reflect clustering during before and durin…
Gravitational lensing by the truncated isothermal sphere model for cosmological halos. I. Individual lens properties
Hugo Martel, Paul R. Shapiro
The gravitational lensing properties of cosmological halos depend upon the mass distribution within each halo. The description of halos as nonsingular, truncated isothermal spheres…
On the Direct Detectability of the Cosmic Dark Ages: 21-cm Emission from Minihalos
Ilian T. Iliev, Paul R. Shapiro, Andrea Ferrara +1
In the standard Cold Dark Matter (CDM) theory of structure formation, virialized minihalos (with T_vir}<10^4 K) form in abundance at high redshift (z>6), during the cosmic ``dark a…