Publications (45)
3D radiative transfer modeling of scattering polarization with partial frequency redistribution I. Verification and disk-center results for the solar Ca I 4227 Ã line
Pietro Benedusi, Simone Riva, Tanausú del Pino Alemán +6
Several strong solar resonance lines show observable linear scattering polarization signals, holding a great potential for investigating the magnetism of the outer solar atmosphere…
The impact of angle-dependent partial frequency redistribution on the scattering polarization of the solar Na i D lines
Gioele Janett, Ernest Alsina Ballester, Luca Belluzzi +2
The long-standing paradox of the linear polarization signal of the Na i D1 line was recently resolved by accounting for the atom's hyperfine structure and the detailed spectral str…
A numerical approach for modelling the polarisation signals of strong resonance lines with partial frequency redistribution. Numerical applications to two-term atoms and plane-parallel atmospheres
Fabio Riva, Gioele Janett, Luca Belluzzi +6
Aims. The main goal of this paper is to present an accurate and efficient numerical strategy for solving the radiative transfer problem for polarised radiation in strong resonance…
The transfer of resonance line polarization with partial frequency redistribution in the general Hanle-Zeeman regime
Ernest Alsina Ballester, Luca Belluzzi, Javier Trujillo Bueno
The spectral line polarization encodes a wealth of information about the thermal and magnetic properties of the solar atmosphere. Modeling the Stokes profiles of strong resonance l…
Formal Solutions for Polarized Radiative Transfer. I. The DELO Family
Gioele Janett, Edgar S. Carlin, Oskar Steiner +1
The discussion regarding the numerical integration of the polarized radiative transfer equation is still open and the comparison between the different numerical schemes proposed by…
The physical origin and the diagnostic potential of the scattering polarization in the lithium resonance doublet at 6708 A
Luca Belluzzi, Egidio Landi Degl'Innocenti, Javier Trujillo Bueno
High-sensitivity measurements of the linearly-polarized solar limb spectrum produced by scattering processes in quiet regions of the solar atmosphere showed that the Q/I profile of…