41 citations · 101 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2014★ 40 cited
Frequency Redistribution Function for the Polarized Two-Term Atom
R. Casini, M. Landi Degl'Innocenti, R. Manso Sainz +2
We present a generalized frequency redistribution function for the polarized two-term atom in an arbitrary magnetic field. This result is derived within a new formulation of the qu…
astro-ph2002★ 20 cited
On the Atomic Polarization of the Ground Level of Na I
R. Casini, E. Landi Degl'Innocenti, M. Landolfi +1
In a recent letter (Trujillo Bueno et al. 2002), we showed the remarkable result that the atomic alignment of the levels P and S of the D line of Na I is practi…
astro-ph2002★ 41 cited
The Physical Origin of the Scattering Polarization of the Na I D-Lines in the Presence of Weak Magnetic Fields
Javier Trujillo-Bueno, Roberto Casini, Marco Landolfi +1
We demonstrate that the atomic alignment of the hyperfine-structure components of the ground level S of Na {\sc i} and of the upper level P of the D line are pr…