492 citations · 1.1k across the 12 of their papers we have counts for
12 papers
Simulating the 21cm forest detectable with LOFAR and SKA in the spectra of high-z GRBs
B. Ciardi, S. Inoue, F. B. Abdalla +26
We investigate the feasibility of detecting 21cm absorption features in the afterglow spectra of high redshift long Gamma Ray Bursts (GRBs). This is done employing simulations of c…
Effect of Intergalactic Medium on the Observability of Lyman Alpha Emitters during Cosmic Reionization
Akila Jeeson-Daniel, Benedetta Ciardi, Umberto Maio +3
We perform a systematic study of how the inhomogeneities in the Inter-Galactic Medium (IGM) affect the observability of Lyman Alpha Emitters (LAEs) around the Epoch of Reionization…
Enabling parallel computing in CRASH
Adrian M. Partl, Antonella Maselli, Benedetta Ciardi +2
We present the new parallel version (pCRASH2) of the cosmological radiative transfer code CRASH2 for distributed memory supercomputing facilities. The code is based on a static dom…
The visibility of Lyman Alpha Emitters during reionization
Pratika Dayal, Antonella Maselli, Andrea Ferrara
We present the first Lyman Alpha Emitter (LAE) study that combines: (i) cosmological SPH simulations run using GADGET-2, (ii) radiative transfer simulations (CRASH), and (iii) a pr…
Interpreting the Transmission Windows of Distant Quasars
A. Maselli, A. Ferrara, S. Gallerani
We propose the Apparent Shrinking Criterion (ASC) to interpret the spatial extent, R_w, of transmitted flux windows in the absorption spectra of high-z quasars. The ASC can discrim…
CRASH_alpha: coupling continuum and line radiative transfer
M. Pierleoni, A. Maselli, B. Ciardi
In this paper we present CRASH_alpha, the first radiative transfer code for cosmological application that follows the parallel propagation of Ly_alpha and ionizing photons. CRASH_a…