2 papers
astro-ph2001
The cosmic flow in the Local Supercluster: Tracing PSCz tidal influence through optimized Least Action Principle
E. Romano-Diaz, E. Branchini, R. van de Weygaert +1
We assess the extent to which the flux-limited PSCz redshift sample is capable of accounting for the major share of mass concentrations inducing the external tidal forces affecting…
astro-ph1998
Signatures of Resonant Absoprtion in X-ray Spectra of Type 1 AGN
F. Nicastro, F. Fiore, G. Matt
We present photoionization models accounting for both photoelectric and resonant absorption. We demonstrate that resonance absorption lines are detectable even in moderate resoluti…